Windows Tips For Normal Users

By Saurav Saini , 07 Aug 2022


Windows Basics & Daily Usage – Beginner Friendly Guide

This module builds a strong foundation for normal Windows users. You will understand how Windows works, how to use it efficiently every day, and how to avoid common beginner mistakes.


1.1 Understanding Windows Versions (Windows 10 vs Windows 11)

Microsoft Windows is an operating system that allows users to interact with computer hardware, run applications, manage files, and access the internet.

Currently, most users use Windows 10 or Windows 11. Both are reliable, but Windows 11 introduces a modern design and newer features.

🆚 Windows 10 vs Windows 11

Feature Windows 10 Windows 11
Start Menu Left-aligned, classic style Center-aligned, modern UI
Performance Stable and mature Optimized for newer hardware
Hardware Requirement Runs on older PCs Requires TPM 2.0 & newer CPU
Support Supported until Oct 2025 Long-term future support
💡 Tip: If your PC is older, Windows 10 is still perfectly fine. If you have a new laptop, Windows 11 is recommended.

1.2 Essential Windows Settings Every User Should Know

Windows Settings control how your system behaves. Knowing the basics helps improve performance, privacy, and usability.

⚙️ Must-Know Settings

  • 🖥️ Display: Screen resolution, scaling, night light
  • 🔊 Sound: Output device, microphone, volume
  • 🔔 Notifications: Control app alerts
  • 🔒 Privacy: Location, camera, microphone access
  • Power & Battery: Battery saver, sleep timing
⚠️ Disable unnecessary notifications to reduce distraction and improve focus.

1.3 Start Menu, Taskbar & System Tray Explained

These are the three most-used parts of Windows UI.

  • Start Menu: Launch apps, search files, access settings
  • Taskbar: Switch between running apps quickly
  • System Tray: Wi-Fi, sound, battery, background apps
✅ Pin frequently used apps to the taskbar to save time.

1.4 File Explorer Basics (Folders, Search, Views)

File Explorer helps you manage files and folders on your computer.

📁 Key Areas

  • This PC: Shows drives and storage
  • Documents / Downloads: User files
  • Search Bar: Quickly find files
💡 Use Ctrl + Shift + N to create a new folder instantly.

1.5 Keyboard Shortcuts That Save Hours

Shortcut Action
Win + EOpen File Explorer
Alt + TabSwitch apps
Win + LLock computer
Ctrl + Shift + EscOpen Task Manager
Win + Shift + SScreenshot tool
🚀 Learning shortcuts can save hours every week.

1.6 Managing Startup Apps for Faster Boot

Too many startup apps slow down Windows boot time.

⚡ How to Manage Startup Apps

  1. Press Ctrl + Shift + Esc
  2. Go to Startup tab
  3. Disable apps you don’t need at startup
⚠️ Do NOT disable security or system-related apps.
✅ Result: Faster startup, better performance, longer battery life.

Laptop Buying Guide – Beginner to Smart Buyer

Buying a laptop is a big investment. This module helps you choose the right laptop, avoid scams, understand specs in simple language, and make a future-proof decision.


2.1 New vs Second-Hand Laptop – Which Is Better?

Many users are confused whether to buy a brand-new laptop or a second-hand / refurbished laptop. The answer depends on your budget, usage, and risk tolerance.

Factor New Laptop Second-Hand Laptop
Price Higher 30–60% cheaper
Warranty 1 year (or more) Limited or none
Risk Very low Medium to high
Battery Health 100% new Usually degraded
Best For Students, professionals Tight budget users
💡 Smart Tip: If budget allows, always prefer a new laptop. If buying second-hand, check everything carefully (covered next).

2.2 How to Check Laptop Health Before Buying (Second-Hand)

🔋 Battery Health

  • Check how long battery lasts (minimum 2–3 hours acceptable)
  • Ask if battery has been replaced
  • Swollen battery = ❌ Reject immediately

💾 SSD / Hard Disk

  • Prefer SSD over HDD (faster & reliable)
  • Open File Explorer → Check drive size
  • Unusual noise = ❌ Possible failure

🧠 RAM

  • Minimum 8 GB recommended
  • 4 GB is outdated (slow)
  • Check if RAM is upgradeable
⚠️ Never buy a second-hand laptop without physically checking it.

2.3 CPU Explained (Intel vs AMD – Simple Language)

The CPU (processor) is the brain of the laptop. Better CPU = smoother performance.

User Type Intel AMD
Basic Use i3 (10th gen+) Ryzen 3
Office / Students i5 Ryzen 5
Heavy / Gaming i7 / i9 Ryzen 7 / 9
✅ For most normal users, Intel i5 or Ryzen 5 is more than enough.

2.4 Minimum Laptop Specs by Usage

Usage CPU RAM Storage
Students / Online Classes i3 / Ryzen 3 8 GB 256 GB SSD
Office Work i5 / Ryzen 5 8–16 GB 512 GB SSD
Gaming / Editing i7 / Ryzen 7 16 GB+ 1 TB SSD
💡 SSD is more important than CPU for everyday speed.

2.5 Common Second-Hand Laptop Scams & How to Avoid Them

  • 🚫 Fake specs shown in ads
  • 🚫 Replaced battery or screen
  • 🚫 Stolen or company-locked laptops
  • 🚫 Cracked Windows license
❌ Never trust “too good to be true” deals.

2.6 Checking Windows License (Genuine or Cracked)

Genuine Windows is important for updates, security, and stability.

✔ How to Check

  1. Open Settings
  2. Go to System → Activation
  3. Status should show Windows is activated
✅ Always prefer laptops with genuine Windows.

Complete Step-by-Step: Buying a Second-Hand Laptop

⚠️ Time Required: 20-30 minutes for proper inspection | 💰 Save: Up to 60% of original price
📋 PHASE 1: Preparation (Before Meeting)
✅ Step 1: Set Budget & Requirements
  • Budget: Decide maximum amount
  • Purpose: Student/Office/Gaming
  • Must-have: Minimum specs needed
  • Brand preference: Dell, HP, Lenovo, etc.
🔍 Step 2: Research Market Prices
  • Check OLX, Facebook Marketplace
  • Compare similar models & prices
  • Note average selling price
  • Identify suspiciously low prices
👁️ PHASE 2: Physical & Visual Inspection (5-10 minutes)
Check Point What to Look For Tools Needed
Body & Chassis Dents, cracks, loose hinges Eyes, fingers
Screen Condition Scratches, dead pixels, backlight bleed Browser
Ports & Buttons All ports working, power button USB drive, charger
Keyboard All keys working, backlight Online tester
Trackpad Smooth movement, gestures Touchpad gestures
📸 Screen Test Method (Dead Pixels & Backlight)
  1. Open: lcdtech.info dead pixel test
  2. Full-screen solid colors: black, white, red, green, blue
  3. Look for stuck/dead pixels (colored dots)
  4. Check backlight bleed on black screen
⌨️ Keyboard, Trackpad & Audio Detailed Tests (5-10 minutes)
Keyboard Professional Test
  1. Open keyboardtester.com
  2. Press every key, including:
    • Function keys (F1–F12)
    • Arrow keys
    • Numpad (if available)
    • Media control keys
  3. Test keyboard backlight at all brightness levels
  4. Check for sticky or non-responsive keys
Trackpad Professional Test
  1. Test gestures:
    • Two-finger scroll
    • Three-finger swipe
    • Pinch-to-zoom
    • Right-click zone
  2. Check palm rejection while typing
  3. Test cursor accuracy and smoothness
📷 Webcam & 🎤 Microphone Test
  1. Open Camera app and record a 30-second video with speech
  2. Use online mic test: mictests.com or onlinemictest.com
  3. Speak normally and loudly, then check:
    • Clear voice pickup
    • No delay, echo, or distortion
    • Consistent volume level
  4. For webcam quality, use: webcamtests.com
🔊 Speaker & Audio Test
  1. Play YouTube test audio:
  2. Increase volume from low → high and listen for:
    • Crackling or rattling sounds
    • Distortion at high volume
    • One speaker louder than the other
  3. Test headphone jack using wired earphones
💡 Tip: Keyboard, screen, speakers, and webcam are expensive to fix — reject the laptop if any of these fail.
📅 PHASE 2.2: How to Check Laptop Age & Manufacturing Date
⚠️ Why This Matters: Older laptops often have weaker batteries, outdated hardware, and lower resale value.
🔢 Method 1: Serial Number Check (MOST ACCURATE)
  1. Get serial number:
    • Open PowerShell
    • Run:
      Get-CimInstance Win32_BIOS | Select SerialNumber
    • Or check sticker under laptop
  2. Visit official support page:
    • HP – support.hp.com
    • Dell – dell.com/support
    • Lenovo – pcsupport.lenovo.com
  3. Enter serial number
  4. Check:
    • Manufacturing date
    • Warranty history
✅ Shows exact manufacturing date
⚙️ Method 2: BIOS Information (Quick)
  1. Open PowerShell
  2. Run:
    Get-CimInstance Win32_BIOS
  3. Look for:
    • SMBIOSBIOSVersion
    • Manufacturer
    • Version
  4. BIOS year usually ≈ laptop age
💡 BIOS date is close to manufacturing year
💻 Method 3: Windows Install Date (Rough Estimate)
systeminfo | findstr /B /C:"Original Install Date"

⚠️ This shows Windows install date, not manufacturing date. Useful only to detect reinstalled systems.

📊 Laptop Age Evaluation
  • 0–3 years: ✅ Excellent (recommended)
  • 4–6 years: ⚠️ Acceptable with discount
  • 7+ years: ❌ Avoid
🚨 Red Flags:
  • Seller hides serial number
  • Age older than claimed
  • Specs don’t match model
💻 PHASE 3: Hardware & Performance Testing (10-15 minutes)
🔋 Battery Health Test

Command: powercfg /batteryreport

  1. Open Command Prompt as Admin
  2. Type command and press Enter
  3. Open generated HTML file
  4. Check "DESIGN CAPACITY" vs "FULL CHARGE CAPACITY"
Acceptable: Above 70% capacity
💾 Storage Health Check

Tools: CrystalDiskInfo (free)

  1. Download CrystalDiskInfo portable
  2. Run without installation
  3. Check "Health Status"
  4. Look for "Good" status
  5. Check "Power On Hours"
Avoid: Drives with Reallocated Sectors > 0
🧠 RAM & CPU Check

Tools: Task Manager + CPU-Z

  1. Press Ctrl+Shift+Esc
  2. Go to Performance tab
  3. Verify RAM size & speed
  4. Download CPU-Z for details
Note: Check if RAM is upgradable
🧩 How to Check RAM Slot Availability & Install CPU-Z (Without Opening Laptop)

This section helps you check whether a RAM slot is free and shows how to install CPU-Z step-by-step in the easiest way.

🔍 Part 1: Check If a RAM Slot Is Available
✔ Method 1: Task Manager (Quickest)
  1. Press Ctrl + Shift + Esc
  2. Go to Performance → Memory
  3. Look for "Slots used"
  • 1 of 2 slots used → ✅ One RAM slot free
  • 2 of 2 slots used → ❌ No free slot
Fastest method during seller meeting
✔ Method 2: CPU-Z (Most Accurate)
  1. Open CPU-Z
  2. Go to SPD tab
  3. Select Slot #1 / Slot #2
  4. Check which slots show RAM info
  • RAM details shown → Slot occupied
  • Empty / blank → Slot available
Best for accurate upgrade decision
✔ Method 3: Command Prompt (Advanced)
wmic MEMORYCHIP get BankLabel, Capacity

Each line represents one installed RAM stick.

  • 1 line → One RAM slot used
  • 2 lines → Both slots used
⚠️ Important Notes:
  • Many thin laptops have 1 soldered RAM + 1 slot
  • Some ultrabooks have no upgradeable RAM
  • Always search: "Laptop Model + RAM upgrade"

⬇️ Part 2: How to Download & Install CPU-Z (Easy Step-by-Step)

CPU-Z is a safe and trusted free tool used to check RAM slots, RAM type, speed, and motherboard details.

🟢 Step 1: Download CPU-Z (Official)
🔗 Download CPU-Z (Official Website)
⚠️ Do NOT download CPU-Z from random websites or ads.
🟢 Step 2: Choose Correct Version
  • ZIP (Portable) → No installation, best for second-hand laptop checking
  • SETUP → Normal installation like other software
💡 Recommended: ZIP (Portable)
🟢 Step 3: Run CPU-Z
  1. If ZIP version:
    • Right-click ZIP → Extract
    • Open folder → Double-click cpuz.exe
  2. If SETUP version:
    • Double-click setup file
    • Click Next → Install → Finish
    • Open CPU-Z from Desktop
📊 Understanding RAM Slot Configurations
Configuration What It Means Upgrade Possibility Performance Impact
4GB + Empty Slot Single channel, 1 stick installed ⭐⭐⭐⭐⭐ (Add another stick) Up to 30% slower than dual channel
4GB + 4GB Dual channel, both slots used ⭐⭐ (Need to replace sticks) Optimal performance
8GB + Empty Slot Single channel, room for more ⭐⭐⭐⭐ (Add matching 8GB) Good, can improve with dual
All slots filled No room for upgrade ⭐ (Replace existing sticks) Depends on configuration
🛠️ Physical Indicators (Without Opening)
For Most Laptops:
  1. Check bottom panel: Look for RAM access door (small separate panel)
  2. Search online: "[Your Laptop Model] RAM upgrade" on YouTube
  3. Manufacturer specs: Check official website for max RAM support
Quick Online Research:
  • Search: "Does [Laptop Model] have extra RAM slot?"
  • Check: "Maximum RAM supported" for your model
  • Look for: Teardown videos showing internal slots
Tip: Most gaming/performance laptops have 2 RAM slots. Ultrabooks often have soldered RAM (not upgradable)
💡 Buying Tip: Prefer laptops showing “1 of 2 slots used” so you can upgrade RAM later easily.
🔥 ADVANCED: CPU, GPU & Thermal Stress Tests (Optional)
💡 Do this test ONLY if:
  • You are buying a gaming or high-performance laptop
  • The laptop feels hot or noisy during normal use
  • You want to avoid overheating problems later
⬇️ How to Download & Run Cinebench R23 (Beginner Friendly)

Cinebench R23 is a free and safe CPU testing tool. Running it for a short time will NOT damage the laptop.

🟢 Step 1: Download Cinebench R23
  1. Open browser and visit: maxon.net (Official Cinebench Page)
  2. Scroll to Cinebench R23
  3. Click Download
  4. Login using Google or Email (free)
⚠️ Download only from the official Maxon website. Avoid cracked or third-party versions.
🟢 Step 2: Install / Open Cinebench
  1. Open the downloaded file
  2. If ZIP:
    • Right-click → Extract
    • Open folder → Double-click Cinebench.exe
  3. If installer:
    • Double-click setup
    • Next → Install → Finish
🔥 CPU Stress Test (Easy Method – 10 Minutes)

Tools: Cinebench R23 + HWMonitor

  1. Press Win + R → type taskmgr → Enter
  2. Go to Performance → CPU (keep open)
  3. Open Cinebench R23
  4. Click CPU (Multi Core) → Start
  5. Let test run for 10 minutes
  6. Open HWMonitor and watch CPU temperature

CPU Temperature Guide:

  • 40–50°C: Normal (idle)
  • 70–85°C: OK under load
  • 90–95°C: Warning zone
  • >95°C: ❌ Reject laptop
⚠️ Stop test immediately if temperature crosses 95°C
⚡ Quick CMD Stress Test (No Installation Needed)

Alternative method using built-in Windows CMD & PowerShell

💡 Easiest method: No downloads required, works on any Windows laptop
🟢 Method 1: Basic CPU Stress Test (5-10 minutes)
  1. Open Command Prompt as Administrator:
    • Press Win + X → Select "Windows Terminal (Admin)" or "Command Prompt (Admin)"
    • OR Search "cmd" → Right-click → "Run as administrator"
  2. Copy and paste this command:
for /L %x in (1,1,1000000) do echo %x
  1. Press Enter to start
  2. Let it run for 5-10 minutes
  3. Open Task Manager (Ctrl+Shift+Esc)
  4. Go to Performance → CPU tab
  5. Monitor:
    • CPU usage should stay at 90-100%
    • Watch temperature rise
    • Listen to fan noise
  6. To stop: Press Ctrl + C in Command Prompt
🔥 Method 2: Multi-Core Stress Test (All CPU Cores - Advanced)

For maximum CPU load across all cores:

⚠️ Very Heavy Load: This will stress ALL CPU cores to 100%. Use with caution!
  1. Open Notepad and copy this code:
@echo off
echo Starting multi-core CPU stress test...
echo This will use ALL CPU cores. Press Ctrl+C to stop.

for /L %%i in (1,1,8) do (
    start /high cmd /c "for /L %%j in (1,1,10000000) do echo %%j > nul"
)

echo Stress test running. Check Task Manager for CPU usage.
echo Press any key to stop all tests...
pause > nul

taskkill /F /IM cmd.exe
echo All stress tests stopped.
                                             
  1. Save as stress_test.bat
  2. Right-click → "Run as administrator"
  3. Test will automatically start 8 parallel processes
  4. To stop: Press any key OR close Command Prompt windows
💪 Method 3: PowerShell Stress Test (Most Powerful)

For modern Windows 10/11 with PowerShell:

  1. Open PowerShell as Administrator:
    • Press Win + X → Select "Windows PowerShell (Admin)"
    • OR Search "PowerShell" → Right-click → "Run as administrator"
  2. Copy and paste this command:
1..10 | % { Start-Job { while($true) { 1..1000000 | % { $_ * $_ } } } }
  1. Press Enter to start 10 parallel CPU-intensive jobs
  2. Monitor in Task Manager
  3. To stop: Run this command in PowerShell:
Get-Job | Stop-Job; Get-Job | Remove-Job
📈 Expected Results & What to Watch For
✅ Good Signs
  • CPU temp stabilizes at 80-85°C
  • Fans spin up but not extremely loud
  • No performance drops (throttling)
  • System remains stable
❌ Bad Signs (Reject Laptop)
  • CPU exceeds 95°C
  • Loud grinding/clicking fan noise
  • System crashes or blue screens
  • Performance suddenly drops (throttling)
  • Laptop becomes too hot to touch
🚨 CRITICAL SAFETY WARNINGS:
  • Do NOT run for more than 10-15 minutes on used laptops
  • Stop immediately if temperature exceeds 95°C
  • Always run on hard, flat surface (not on fabric/bed)
  • Monitor temperatures with Task Manager or HWMonitor
  • If laptop automatically shuts down → REJECT THE LAPTOP
  • These tests are for DIAGNOSTICS only, not for daily use
Beginner Recommendation: Start with Method 1 for 5 minutes. If laptop passes and you need more thorough testing, move to Method 2 for full system test.
🎮 GPU Stress Test (Gaming / Graphics Laptops Only)

Skip if: Laptop has no dedicated GPU

  1. Press Win + X → Open Device Manager
  2. Expand Display adapters
  3. Run Unigine Heaven or 3DMark (Free)
  4. Let it run for 5–10 minutes
  5. Watch GPU temperature in HWMonitor

GPU Temperature Guide:

  • Integrated GPU: 60–75°C
  • Dedicated GPU: 70–85°C
  • >90°C: ❌ Dangerous
💡 Office / student laptops can safely skip GPU testing
🌡️ Fan Noise & Heat Behavior (Very Important)
Listen for Fan Problems
  • Grinding or rattling sounds
  • High-pitched whining
  • Fan stopping & restarting
  • Loud fan even at idle
Temperature Behavior
  • Temperature rises slowly
  • Stabilizes under load
  • Drops quickly after stopping test
🚨 REJECT the laptop if:
  • Thermal throttling occurs
  • Laptop becomes too hot to touch
  • System shuts down automatically
  • Fan noise is extreme and constant
💡 Beginner Tip: If Phase-3 basic tests are good and you don’t game, you can safely skip advanced stress testing.
📡 PHASE 4: Connectivity & Features Test (5 minutes)
🌐 Wi-Fi & Bluetooth
  • Connect to available Wi-Fi
  • Test speed (fast.com)
  • Pair Bluetooth device
  • Check signal strength
🎤 Webcam & Audio
  • Open Camera app
  • Test video recording
  • Play YouTube audio
  • Test headphone jack
🔥 Temperature Test
  • Download HWMonitor
  • Run for 10 minutes
  • Check CPU/GPU temps
  • Listen to fan noise
⚠️ PHASE 5: Check for Hidden Issues
🔍 Water Damage Indicators
  • Check under keyboard (sticky keys)
  • Look at USB ports (discoloration)
  • Check battery compartment (white/pink spots)
  • Smell for musty odor
🔩 Previous Repair Signs
  • Check screw heads (scratches)
  • Look for mismatched screws
  • Check gaps in body panels
  • Verify serial numbers match
🤝 PHASE 6: Negotiation & Final Steps
Issue Found Negotiation Points Expected Discount
Battery below 70% "Need battery replacement soon" ₹2,000-₹4,000
Scratches on body "Cosmetic damage affects resale" ₹1,000-₹2,000
No original charger "Third-party charger risky" ₹500-₹1,000
Missing accessories "Need to buy separately" ₹500-₹2,000
📄 Final Checklist Before Payment:
✅ AFTER PURCHASE: First 24 Hours
🔄 Clean Windows Install
  1. Create Windows bootable USB
  2. Backup drivers using DriverStore Explorer
  3. Perform fresh Windows install
  4. Install necessary drivers
🛡️ Security Setup
  1. Enable Windows Security
  2. Set up BitLocker encryption
  3. Create system restore point
  4. Install essential software
⏱️ 20-Minute Quick Test Checklist
Time Test Tools Pass/Fail
2 min Visual inspection Eyes
3 min Screen test (dead pixels) Browser
2 min Keyboard & trackpad Notepad
3 min Battery health Command Prompt
5 min Storage health CrystalDiskInfo
5 min Wi-Fi, sound, webcam Browser, Camera
🧰 Essential Testing Tools (Download Before Meeting)
CrystalDiskInfo
Storage health check
CPU-Z
Hardware information
HWMonitor
Temperature monitoring
MemTest86
RAM testing (USB boot)

Internet, Browsers & YouTube Tips – Smart & Safe Usage

This module helps normal users browse the internet safely, reduce ads and distractions, understand browser tools, and deal with popups, YouTube ads, and fake websites responsibly.


3.1 Google Chrome vs Microsoft Edge – Which Is Better?

Browsers are your gateway to the internet. The two most popular browsers on Windows are Google Chrome and Microsoft Edge.

Feature Google Chrome Microsoft Edge
Speed Fast Very fast on Windows
RAM Usage High Lower than Chrome
Battery Life Average Better on laptops
Extensions Huge library Supports Chrome extensions
💡 Recommendation: Use Edge on low-RAM or battery-focused laptops. Use Chrome if you rely on Google services heavily.

3.2 How to Remove / Block Ads on Browsers (Safe Methods)

Ads can slow down browsing, distract users, and sometimes lead to unsafe sites.

✅ Safe & Legal Ways

  • Use trusted ad-blocking browser extensions
  • Enable built-in browser tracking protection
  • Avoid unknown “ad blocker” software
⚠️ Never install cracked ad-blocking software — it may contain malware.

3.3 YouTube Ads – Legal, Practical Options & Limits

YouTube ads support creators. However, many users want fewer interruptions.

🎯 Legal Options

  • YouTube Premium (no ads)
  • Ad-skipping when available
  • Watching on smart TVs with limited ads
💡 YouTube Premium removes ads legally and supports creators.

3.4 YouTube Dash Trick (yout-ube) – How It Works & Risks

This is a temporary workaround used by some users to avoid ads.

🔹 Steps

  1. Open a YouTube video
  2. Add a dash after yout in the URL
  3. Press Enter
⚠️ This redirects to a third-party site. Do not log in or enter personal information.

3.5 Best Browser Extensions for Normal Users

  • 🧩 Ad blockers – reduce ads
  • 🔐 Password managers
  • 📄 PDF readers
  • 🌙 Dark mode extensions
✅ Install extensions only from official browser stores.

3.6 Protecting Yourself from Fake Websites & Popups

  • Check website URL spelling
  • Look for HTTPS (lock icon)
  • Avoid clicking fake download buttons
  • Never trust “Your PC is infected” popups
❌ Microsoft does NOT show virus alerts in browsers.

3.7 Remove Popup Using Inspect Element (Temporary Trick)

Sometimes login or signup popups block content.

🛠️ Steps

  1. Right-click popup → Inspect
  2. Popup HTML highlights
  3. Add display: none; in Styles
⚠️ Changes reset on page refresh.

3.8 Remove Blur Effect from Background (Inspect Element)

Popups often blur the background content.

🧩 Steps

  1. Press Ctrl + F in Inspect
  2. Search for blur
  3. Change blur(3px) to blur(0px)
✅ Background becomes readable instantly.

3.9 Browser Developer Tools – Beginner Overview

Developer Tools are built into browsers and help inspect web pages.

  • Elements: HTML structure
  • Styles: CSS rules
  • Console: Errors & logs
  • Network: Loaded files

3.10 Full-Page Screenshot Using Browser (Hidden Feature)

📸 Steps

  1. Press Ctrl + Shift + I
  2. Press Ctrl + Shift + P
  3. Type screenshot
  4. Select Capture full size screenshot
💡 Screenshot saves automatically to Downloads.

3.11 Safe Browsing Habits for Everyday Users

  • ✅ Keep browser updated
  • ✅ Avoid pirated websites
  • ✅ Use strong passwords
  • ✅ Log out on shared PCs
🧠 Smart browsing = safer PC + better performance.

Screenshots, Screen Recording & Media – Complete Windows Guide

Screenshots and screen recordings are essential for students, office workers, creators, and support tasks. This module covers every practical method available on Windows — from basic shortcuts to hidden browser tools.


4.1 Taking Screenshots Using Keyboard Shortcuts

Windows provides multiple built-in keyboard shortcuts to capture screenshots without installing any software.

Shortcut What It Captures Where It Is Saved
PrtSc Entire screen Clipboard
Alt + PrtSc Active window only Clipboard
Win + PrtSc Entire screen Pictures → Screenshots
Win + Shift + S Selected area/window Clipboard
💡 Tip: Win + Shift + S is the most useful shortcut for daily work.

4.2 Full-Page Screenshot in Chrome & Edge (Hidden Feature)

Normal screenshots cannot capture long web pages. Browsers provide a hidden tool to capture entire web pages.

📌 Step-by-Step (Chrome / Edge)

  1. Open the web page
  2. Press Ctrl + Shift + I (Developer Tools)
  3. Press Ctrl + Shift + P
  4. Type screenshot
  5. Select Capture full size screenshot
✅ Screenshot saves automatically in Downloads.
⚠️ This works only for web pages, not desktop apps.

4.3 Using Snipping Tool Like a Pro

The Snipping Tool is Windows’ built-in screenshot and annotation app.

🧰 Snipping Modes

  • Rectangular Snip
  • Freeform Snip
  • Window Snip
  • Full-Screen Snip

✏️ Built-in Editing

  • Draw & highlight
  • Add text
  • Crop image
  • Save or copy instantly
💡 Snipping Tool also supports delayed screenshots.

4.4 Screen Recording Without Any Software

Windows includes a built-in screen recorder using Xbox Game Bar.

🎥 How to Record Screen

  1. Press Win + G
  2. Click Record (●)
  3. Press Win + Alt + R to stop

📁 Saved Location

Videos are saved in: Videos → Captures

⚠️ Cannot record File Explorer or desktop directly.

4.5 Compressing Images & Videos Without Quality Loss

Large media files consume storage and are hard to share.

🖼️ Image Compression

  • Resize image dimensions
  • Use JPG instead of PNG when possible
  • Lower quality slightly (90–85%)

🎬 Video Compression

  • Lower resolution (1080p → 720p)
  • Reduce frame rate
  • Use MP4 (H.264)
✅ Smaller files = faster uploads + less storage usage.

4.6 Screenshot & Recording for Students & Office Work

  • Capture online class notes
  • Record presentations
  • Share error screenshots with IT support
  • Save receipts and forms
💡 Screenshots improve communication and save time.

4.7 Common Screenshot & Recording Problems (Fixes)

  • ❌ Screenshot not saving → Check Pictures folder
  • ❌ Win + G not working → Enable Xbox Game Bar
  • ❌ Black screen → Disable hardware acceleration
  • ❌ No sound → Check microphone permissions

4.8 Best Practices & Safety Tips

  • 🔐 Avoid capturing sensitive data
  • 📁 Organize screenshots in folders
  • 🧹 Delete unnecessary media regularly
  • 📤 Compress before sharing online
🧠 Smart media handling keeps your PC fast and secure.

Windows Performance & Speed Boost – Complete Optimization Guide

A slow Windows PC is frustrating. This module teaches safe, practical, and beginner-friendly methods to speed up Windows without breaking your system.


5.1 Why Windows Becomes Slow Over Time

Windows doesn’t become slow overnight. Performance drops gradually due to everyday usage habits.

  • 📦 Too many startup apps
  • 🗂️ Low disk space
  • 🔄 Background apps running constantly
  • 🧹 Junk & temporary files
  • 🦠 Malware or unwanted software
💡 Good News: Most speed problems can be fixed without reinstalling Windows.

5.2 Managing Startup Apps for Faster Boot

Startup apps launch automatically when Windows starts. Too many startup apps = slow boot time.

⚙️ Steps

  1. Press Ctrl + Shift + Esc
  2. Open Startup tab
  3. Disable apps you don’t need at startup
⚠️ Do NOT disable antivirus, drivers, or system apps.
✅ Faster boot + better overall performance.

5.3 Cleaning Junk Files (Without Breaking Windows)

Junk files waste disk space and slow down your PC.

🧹 Safe Cleaning Methods

  • Use built-in Disk Cleanup
  • Enable Storage Sense
  • Delete temporary files only

🗑️ Disk Cleanup Steps

  1. Search Disk Cleanup
  2. Select system drive (C:)
  3. Check Temporary Files
  4. Click OK
❌ Avoid unknown “PC cleaner” software.

5.4 Storage Sense – Automatic Cleanup

Storage Sense automatically removes unnecessary files.

⚙️ Enable Storage Sense

  1. Open Settings
  2. Go to System → Storage
  3. Turn ON Storage Sense
💡 Ideal for beginners who forget to clean manually.

5.5 RAM vs SSD – What Upgrade Improves Speed Most?

Upgrade Speed Impact Recommendation
RAM Upgrade Medium Useful if RAM < 8 GB
SSD Upgrade Very High Best speed improvement
🚀 Switching from HDD to SSD makes Windows feel 5–10x faster.

5.6 Visual Effects – Make Windows Faster

Fancy animations consume system resources.

⚙️ Steps

  1. Search Performance
  2. Select Adjust appearance & performance
  3. Choose Adjust for best performance
💡 Especially useful for low-end PCs.

5.7 Background Apps & Services Control

  • Disable unnecessary background apps
  • Limit apps running in system tray
  • Close unused browser tabs
⚠️ Too many browser tabs = hidden RAM killer.

5.8 Power Mode & Performance Settings

Windows power mode affects speed and battery.

  • Best Performance: Faster but less battery
  • Balanced: Best for daily use
  • Battery Saver: Slower but longer battery
💡 Use Balanced mode for most users.

5.9 Overheating, Fan Noise & Throttling

  • Dust buildup reduces performance
  • Overheating causes CPU throttling
  • Loud fan = system under stress
⚠️ Clean vents and use laptop on flat surface.

5.10 Malware & Unwanted Software Check

Malware can silently slow down your PC.

  • Use Windows Security regularly
  • Remove suspicious apps
  • Avoid cracked software
❌ Pirated software often causes slow performance.

5.11 When to Reset or Reinstall Windows

Sometimes optimization is not enough.

  • PC extremely slow even after cleanup
  • Frequent crashes or errors
  • System files corrupted
✅ Reset Windows only as a last option.

5.12 Final Speed Optimization Checklist

  • ✅ SSD installed
  • ✅ Startup apps reduced
  • ✅ Storage space free (20%+)
  • ✅ No malware
  • ✅ Windows updated
🚀 Follow this checklist and your PC will feel noticeably faster.

Windows Security, Privacy & Safety – Complete Protection Guide

Security is not just for experts. This module teaches normal Windows users how to protect their PC, personal data, online accounts, and privacy from real-world threats.


6.1 Windows Security Explained for Normal Users

Windows comes with built-in security tools that protect your system from viruses, malware, ransomware, and online threats.

🛡️ Windows Security Protects You From:

  • 🦠 Viruses & malware
  • 🔐 Ransomware attacks
  • 🌐 Unsafe websites & downloads
  • 📧 Phishing emails
💡 Windows Security is enabled by default and updated automatically.

6.2 Do You Really Need Antivirus Software?

Many users think paid antivirus is mandatory. In reality, Windows Security (Defender) is enough for most users.

User Type Windows Security Paid Antivirus
Normal Home User ✅ Enough ❌ Not required
Office / Students ✅ Enough Optional
Risky Downloads / Piracy ❌ Not enough ⚠️ Still risky
⚠️ No antivirus can protect you if you install cracked or pirated software.

6.3 Avoiding Online Scams, Fake Calls & Fake Emails

Online scams target normal users more than hackers.

🚨 Common Scams

  • “Your PC is infected” popup
  • Fake Microsoft support calls
  • Fake bank or courier emails
  • WhatsApp prize & job scams
❌ Microsoft NEVER calls users for virus problems.
✅ Close browser → Ignore → Block → Delete.

6.4 Privacy Settings You Must Change After Installing Windows

Windows collects some data by default. You can control what information is shared.

🔒 Recommended Privacy Changes

  • Disable unnecessary location access
  • Turn off ad personalization
  • Limit camera & microphone access
  • Disable background app permissions
💡 Privacy settings improve security and battery life.

6.5 Safe Downloads & Software Installation Rules

Most infections come from unsafe downloads.

✅ Safe Download Rules

  • ✔ Download only from official websites
  • ✔ Avoid “cracked”, “mod”, “patched” software
  • ✔ Check file extensions (.exe, .msi)
  • ✔ Scan files before installing
❌ Torrent & pirated software = highest risk.

6.6 Secure Boot – What It Is & Should You Disable or Enable It?

Secure Boot is a built-in security feature found in modern PCs that protects your system during startup. It decides what is allowed to load when your computer turns on.

What Is Secure Boot? (Simple Explanation)

When you press the power button, your PC does not start Windows immediately. First, the system firmware (UEFI) checks whether the operating system is trusted and not modified.

  • If everything is trusted → Windows loads normally
  • If something is untrusted → boot is blocked
💡 In short:
Secure Boot protects your PC from boot-time viruses and rootkits.

Why Secure Boot Exists

  • Stops malware before Windows starts
  • Prevents boot-level hacking
  • Protects system files from tampering
  • Required for Windows 11 installation

When You SHOULD Keep Secure Boot Enabled

  • You are a normal home or office user
  • You only use Windows (10 / 11)
  • You want maximum security
  • Your system works without issues
Recommended:
For 90% of users, Secure Boot should remain ENABLED.

When You MAY Need to Disable Secure Boot

  • Installing Linux or dual-boot systems
  • Using old operating systems
  • Booting recovery or diagnostic tools
  • Fixing certain boot or driver compatibility issues
Warning:
Disabling Secure Boot reduces protection. Do it only when you clearly know why you need it.

How to Check Secure Boot Status in Windows

  1. Press Win + R
  2. Type msinfo32 and press Enter
  3. Look for Secure Boot State
  4. Status will show On or Off

How to Enable or Disable Secure Boot (Step-by-Step)

  1. Restart your PC
  2. Press F2 / F10 / DEL / ESC (varies by brand)
  3. Enter BIOS / UEFI Settings
  4. Go to Boot or Security tab
  5. Find Secure Boot
  6. Set it to Enable or Disable
  7. Save changes and exit
🚫 Critical Safety Rule:
Never change other BIOS settings unless instructed. Wrong changes can prevent Windows from booting.

Secure Boot: Enable vs Disable (Quick Comparison)

Feature Enabled Disabled
Security Level High Lower
Windows 11 Support Required Not Supported
Linux / Custom OS May Block Works
Recommended for Beginners Yes No

Final Advice for Normal Users

  • If your PC works → do nothing
  • If Windows 11 → keep enabled
  • If experimenting → disable temporarily, re-enable later
💡 Smart Habit:
Always re-enable Secure Boot after completing your task.

Software, Apps & Daily Productivity – Smart Windows Usage Guide

The right software can make Windows faster, safer, and easier to use. This module helps normal users choose useful, free, and safe apps and avoid unnecessary or harmful software.


7.1 Must-Have Free Software for Windows (Safe & Legal)

Windows works out of the box, but these free tools improve daily productivity without slowing down your PC.

Category Software Type Why It’s Useful
Browser Chrome / Edge / Firefox Fast, secure web browsing
PDF Reader Built-in Edge / Free PDF apps Open & read PDFs easily
Media Player VLC Media Player Plays almost all audio/video formats
Compression 7-Zip / WinRAR Extract ZIP, RAR files
Cloud Storage OneDrive / Google Drive Backup & access files anywhere
✅ Use only software you actually need — fewer apps = faster PC.

7.2 PDF Editing Without Paid Software

Many users think PDF editing always requires paid software. In reality, most basic tasks are free.

🧾 What You Can Do for Free

  • Read PDFs (Edge, Chrome)
  • Highlight & draw (Snipping Tool, Edge)
  • Convert images to PDF
  • Split or merge PDFs (online tools)
⚠️ Avoid unknown “free PDF editors” that ask for full system access.

7.3 ZIP, RAR & File Extraction Explained

Compressed files save space and make sharing easier.

📦 Common Formats

  • .zip – Most common
  • .rar – Often password protected
  • .7z – High compression

📂 How to Extract

  1. Right-click the file
  2. Select Extract Here or Extract to Folder
💡 Windows can extract ZIP files without extra software.

7.4 Managing Downloads Like a Pro

Poor download habits lead to clutter and security risks.

📥 Best Practices

  • Rename files immediately after download
  • Delete unused installers
  • Scan downloads before opening
  • Create folders by category
✅ Clean Downloads folder = faster file search.

7.5 Windows Tips for Students

  • Use OneDrive for notes backup
  • Split screen for classes & notes
  • Use screenshots instead of copying text
  • Organize subjects into folders
💡 Organized files reduce exam-time stress.

7.6 Windows Tips for Office Users

  • Pin Office apps to taskbar
  • Use PDF instead of DOC for sharing
  • Use screenshots for quick reporting
  • Keep desktop clean
📈 Small habits = big productivity gains.

7.7 Avoiding Bloatware & Unnecessary Apps

Many PCs come with pre-installed apps you don’t need.

  • Uninstall unused apps
  • Avoid “PC boosters”
  • Disable auto-start apps
  • Read installation options carefully
❌ Bloatware slows your PC and invades privacy.

7.8 Multitasking & Productivity Shortcuts

Shortcut Function
Win + DShow Desktop
Win + ArrowSnap Windows
Alt + TabSwitch Apps
Ctrl + C / VCopy / Paste
💡 Keyboard shortcuts reduce mouse usage & save time.

7.9 Cloud Apps vs Installed Apps

Many tools now work directly in browsers.

  • Cloud apps save storage
  • No installation required
  • Accessible from any device
⚠️ Cloud apps need internet access.

7.10 Final Software & Productivity Checklist

  • ✅ Only essential apps installed
  • ✅ Downloads folder clean
  • ✅ No unknown software
  • ✅ Regular file organization
  • ✅ Cloud backup enabled
🚀 Follow this checklist to keep Windows clean & productive.

Windows Troubleshooting & Real-Life Problems – Step-by-Step Fix Guide

Every Windows user faces problems like Wi-Fi not working, sound issues, blue screen errors, or failed updates. This module explains simple, safe, and practical fixes that normal users can apply without technical knowledge.


8.1 Fixing Wi-Fi & Internet Issues (Most Common Problem)

Internet issues are the #1 Windows complaint. Most problems are caused by settings, drivers, or routers.

🔧 Basic Checks (Always Do First)

  • Turn Wi-Fi OFF → ON
  • Restart router & modem
  • Restart your PC
  • Check airplane mode

🛠️ Advanced Fixes

  • Forget & reconnect Wi-Fi network
  • Run Windows Network Troubleshooter
  • Update Wi-Fi driver
  • Reset network settings
💡 Tip: If internet works on phone but not PC → problem is in Windows, not ISP.

8.2 Sound Not Working – Step-by-Step Fix

Audio problems are usually caused by wrong output device or driver issues.

🔊 Quick Fix Checklist

  • Check volume & mute button
  • Select correct output device
  • Reconnect headphones/speakers

🎧 Advanced Fixes

  • Restart Windows Audio service
  • Update or reinstall audio driver
  • Run Sound Troubleshooter
⚠️ HDMI monitors often steal audio output automatically.

8.3 Blue Screen Errors Explained Simply (BSOD)

Blue Screen of Death looks scary but usually has simple causes.

❌ Common Causes

  • Faulty drivers
  • Windows update issues
  • Hardware problems (RAM, SSD)
  • Overheating

✅ Safe Fix Steps

  • Restart PC
  • Remove recently installed software
  • Update drivers
  • Run Windows Update
❌ Do NOT panic or reinstall Windows immediately.

8.4 Windows Update Problems & Solutions

Updates improve security but sometimes fail or get stuck.

🔄 Common Issues

  • Update stuck at certain percentage
  • Update failed error
  • PC restarting repeatedly

🛠️ Fixes

  • Restart PC and try again
  • Pause updates temporarily
  • Run Windows Update Troubleshooter
  • Ensure enough free disk space
💡 Never force shutdown during update installation.

8.5 When to Reset vs Reinstall Windows

Situation Best Option
PC slow but usable Optimize & clean
Frequent crashes Reset Windows
System severely broken Reinstall Windows
⚠️ Always backup data before reset or reinstall.

8.6 DiskPart Explained – Clean & Create Pendrive Properly

DiskPart is a powerful Windows command-line tool used to fix corrupted, write-protected, or unusable pendrives. It is especially helpful when normal formatting fails.

Important Warning (Read Before Proceeding)

  • This process will permanently delete all data on the selected disk
  • Selecting the wrong disk can erase your hard drive
  • Use DiskPart only when normal formatting does not work

When Should You Use DiskPart?

  • Pendrive not showing correct size
  • Write-protected USB drive
  • Multiple or corrupted partitions
  • Bootable USB creation fails

Complete DiskPart Commands (Step-by-Step)


diskpart
list disk
select disk 1
clean
create partition primary
format fs=fat32 quick
assign
exit
                             

What Each Command Does

  • diskpart – Opens the DiskPart utility
  • list disk – Shows all connected disks
  • select disk 1 – Selects the pendrive (number may vary)
  • clean – Removes all partitions and data
  • create partition primary – Creates a new main partition
  • format fs=fat32 quick – Formats the pendrive quickly
  • assign – Assigns a drive letter
  • exit – Closes DiskPart
⚠️ Critical Tip:
Always verify disk size in list disk before using select disk. Never guess the disk number.
💡 Note:
FAT32 is recommended for bootable pendrives. For large files (over 4GB), NTFS may be required.

8.7 Windows Password Recovery Using Hiren's Boot CD

⚠️ Legal & Ethical Disclaimer: Only use this guide for recovering passwords on your own computers or with explicit permission from the owner. Unauthorized access is illegal.
📋 PHASE 1: Preparation & Download
💡 Time Required: 30-60 minutes | Tools Needed: 8GB+ USB drive, another working computer
✅ Step 1: Download Hiren's Boot CD PE
  1. On a working computer, visit: 🔗 Hiren's Boot CD Official Download Page
  2. Download the latest version (Hiren's BootCD PE x64)
  3. File size: ~2GB
  4. Save to an easy location (Desktop recommended)
🛠️ Step 2: What You'll Need
  • USB Drive: 8GB or larger (will be formatted)
  • Rufus: USB creation tool
  • Target Computer: The locked Windows PC
  • Backup: Important data if possible
⚠️ USB drive will be completely erased. Backup any important files first!
📝 Alternative Tools (If Hiren's Doesn't Work)
Offline NT Password & Registry Editor
Small, fast, text-based
Kon-Boot
Bypasses password without removing
PCUnlocker
Commercial but very effective
💿 PHASE 2: Create Bootable USB Drive
🔄 Step 1: Download & Run Rufus
  1. Download Rufus from: 🔗 rufus.ie (Official Website)
  2. Run Rufus (no installation needed)
  3. Insert your USB drive
  4. Rufus will automatically detect it
Rufus Interface

⚙️ Step 2: Configure Rufus Settings
Setting Value to Select Important Note
Device Your USB drive Double-check correct drive!
Boot selection SELECT → Choose Hiren's ISO file Browse to downloaded .iso file
Partition scheme GPT (for UEFI) or MBR (for BIOS) See table below to choose
Target system UEFI (non-CSM) or BIOS Match partition scheme
File system NTFS Default is fine
🔧 How to Choose: GPT/UEFI vs MBR/BIOS
Computer Age Windows Version Recommended Setting How to Check
Before 2012 Windows 7 or older MBR + BIOS Older computers usually BIOS
2012-2016 Windows 8/8.1 Try GPT+UEFI first Most support both
2017-Present Windows 10/11 GPT + UEFI Modern computers are UEFI
💡 Don't know? Try GPT+UEFI first. If it doesn't boot, recreate with MBR+BIOS.

🚀 Step 3: Create USB & Final Checks
  1. Click START in Rufus
  2. Warning about data loss → Click OK
  3. Select "Write in ISO Image mode" → Click OK
  4. Wait for completion (5-15 minutes)
  5. When done, click CLOSE
  6. Safely eject USB drive
USB Creation Complete! Your bootable Hiren's USB is ready.
⚡ PHASE 3: Boot Computer from USB
⚠️ Critical Step: This varies by computer brand. You must access BIOS/UEFI boot menu.
🔑 Step 1: Access Boot Menu
Brand Boot Menu Key BIOS Key Notes
HP F9 or ESC F10 Press repeatedly at startup
Dell F12 F2 Most common: F12
Lenovo F12 or F1 F2 Some have Novo button
Acer F12 F2 Or Del key
Asus F8 F2 or Del Try both if F8 fails
MSI F11 Del Common for gaming laptops
Toshiba F12 F2 Older: ESC then F1
🎯 Step 2: Boot Process (Universal Method)
  1. Turn off the locked computer completely
  2. Insert Hiren's Boot USB
  3. Turn on computer and immediately start pressing the Boot Menu Key (see table above)
  4. You'll see a menu with boot options
  5. Select your USB drive (may appear as):
    • "USB HDD: [Your USB Brand]"
    • "UEFI: [Your USB]" (for UEFI)
    • "Removable Device"
  6. Press Enter to boot from USB
🚨 Troubleshooting: If USB Doesn't Boot
Common Issues & Solutions
  • Fast Boot enabled: Enter BIOS → Disable Fast Boot
  • Secure Boot enabled: Enter BIOS → Disable Secure Boot
  • Wrong USB port: Try USB 2.0 port (usually black)
  • Old computer: Recreate USB with MBR+BIOS in Rufus
BIOS Settings to Change
  • Boot Order: Make USB first
  • Legacy Support: Enable if available
  • CSM: Enable for older systems
  • Temporarily disable TPM 2.0 (Win 11)
Success: You should now see Hiren's Boot CD menu loading.
🔓 PHASE 4: Reset Windows Password
💡 Method: We'll use NTPWEdit tool included in Hiren's Boot CD
🖥️ Step 1: Navigate Hiren's Boot Menu
  1. After booting from USB, you'll see main menu
  2. Select: Boot from Hiren's BootCD (Normal Mode)
  3. Wait for Windows PE to load (takes 2-5 minutes)
  4. You'll see a desktop similar to Windows
📁 Step 2: Locate & Run Password Tool
  1. On the desktop, open Start Menu (bottom-left)
  2. Go to: Programs → Password Tools → NTPWEdit
  3. OR navigate manually: X:\Programs\Password\NTPWEdit\ntpwedit64.exe
  4. Run the program (64-bit version for modern Windows)
NTPWEdit Interface

👤 Step 3: Select User & Reset Password
  1. NTPWEdit will show Windows installation(s)
  2. Select the correct Windows drive (usually C:)
  3. Click Open or Select Windows folder
  4. Navigate to: Windows\System32\config
  5. Select the SAM file
  6. User accounts will appear in the list
⚠️ Important:
  • Select Administrator account if available
  • Don't modify SYSTEM or default accounts
  • Backup original SAM file if possible
🔧 Step 4: Reset Options (Choose One)
Method Steps Best For Effect
Blank Password
  1. Select user
  2. Click Change Password
  3. Leave both fields empty
  4. Click OK
Quickest access No password needed
Set New Password
  1. Select user
  2. Click Change Password
  3. Enter new password twice
  4. Click OK
Security conscious New password set
Enable Admin
  1. Select disabled admin account
  2. Click Unlock
  3. Set password if needed
Disabled admin accounts Admin account activated

💾 Step 5: Save Changes & Exit
  1. After making changes, click Save
  2. Confirm if prompted
  3. Close NTPWEdit program
  4. Close any other open programs
  5. Click Start → Shutdown → Restart
  6. IMPORTANT: Remove USB when computer restarts
Password Reset Complete! Computer should now boot to Windows without password or with new password.
✅ PHASE 5: Post-Recovery Steps
🛡️ Step 1: First Login
  1. Computer should boot normally
  2. At login screen:
    • If blank password → Just press Enter
    • If new password → Enter it
  3. You should now access Windows
  4. Check if all files/data are intact
⚙️ Step 2: Account Management
  1. Go to Settings → Accounts
  2. Set up proper user account
  3. Create password hint
  4. Set up PIN for easier login
  5. Consider setting recovery options
⚠️ Important Security Notes
What Gets Reset
  • Windows login password
  • Local account passwords
  • Some app passwords may remain
  • Microsoft account link may break
What Doesn't Get Reset
  • Files and documents (safe)
  • Installed programs (safe)
  • Browser passwords (may need re-login)
  • Wi-Fi passwords (remain)
⚠️ Microsoft Account Users: If you reset a Microsoft account password locally, you'll need to:
  1. Use "I forgot my password" on Microsoft website
  2. Or create new local admin account
  3. Transfer files to new account
🚨 PHASE 6: Troubleshooting Common Problems
Problem Possible Cause Solution Difficulty
USB won't boot Secure Boot enabled, Wrong Rufus settings Disable Secure Boot in BIOS, Try MBR+BIOS ⭐ Easy
Blue screen when booting USB Driver issues, Hardware incompatibility Try "Safe Mode" in Hiren's menu ⭐⭐ Medium
NTPWEdit shows no users Wrong SAM file, BitLocker encryption Select correct Windows folder, Disable BitLocker first ⭐⭐⭐ Hard
Password reset but still can't login Microsoft account, Corrupted profile Create new local admin account ⭐⭐ Medium
BitLocker recovery key required Drive encryption enabled Need recovery key from Microsoft account ⭐⭐⭐⭐ Very Hard
TPM 2.0 error (Windows 11) TPM security prevents boot Temporarily disable TPM in BIOS ⭐⭐⭐ Hard
🆘 Emergency Alternatives
For Simple Cases
  • Use Windows installation USB
  • Shift+F10 at install screen
  • Rename utilman.exe to cmd.exe
  • Works on some Windows versions
For Advanced Users
  • Offline NT Password & Registry Editor
  • Smaller, faster than Hiren's
  • Command-line only
  • Higher success rate on old systems
Last Resort
  • Windows Reset (keep files)
  • Fresh Windows install
  • Professional data recovery service
  • Replace hard drive
⚖️ LEGAL & ETHICAL GUIDELINES
🚫 WARNING: UNAUTHORIZED ACCESS IS ILLEGAL

This guide is for legitimate password recovery purposes only.

✅ Legal Uses
  • Your own personal computer
  • Family member's computer (with permission)
  • Company computer (with written authorization)
  • Customer's computer (with service agreement)
  • Educational purposes (in lab environment)
❌ Illegal Uses
  • Accessing someone else's computer without permission
  • Bypassing workplace restrictions
  • Academic dishonesty (bypassing exam software)
  • Stealing data or information
  • Any malicious intent
📄 Documentation & Proof of Ownership

Always maintain proper documentation when performing password recovery for others:

  • Written authorization from owner
  • Service agreement with terms
  • Photographs of computer serial number
  • Receipt if recently purchased
  • Witness if possible
⏱️ 30-Minute Quick Recovery Checklist
Time Step Tools Status
5 min Download Hiren's & Rufus Working computer, Internet
10 min Create bootable USB 8GB USB, Rufus
2 min Boot from USB Boot menu key
5 min Run NTPWEdit Hiren's Boot CD
3 min Reset password NTPWEdit tool
5 min Reboot & Login Remove USB, Restart

Windows Command Line & Power Tools – CMD, PowerShell & Automation

The command line is one of Windows' most powerful tools, yet most users avoid it unnecessarily. This module teaches practical, safe, and time-saving commands that normal users can master in minutes – no programming experience required.


XX.1 CMD vs PowerShell vs Terminal – Which Should You Use?

Many users get confused by Windows having multiple command-line tools. Here's the simple, practical difference and when to use each.

Tool What It Is Best For When to Use
CMD (Command Prompt) Original Windows command line (1987) Simple tasks, batch files, older tools Quick file operations, ping, ipconfig
PowerShell Modern, object-based command shell System management, automation Windows settings, Office 365, Azure
Windows Terminal Modern host for CMD, PowerShell, WSL Tabs, customization, multiple shells Daily use, developers, IT pros
💡 Simple Rule:
Use CMD for basic commands (dir, ping, ipconfig).
Use PowerShell for advanced Windows management.
Use Windows Terminal if you want a modern, tabbed interface.

How to Open Each Tool

📟 Command Prompt
  • Win + R → type cmd → Enter
  • Search "cmd" in Start Menu
  • Right-click Start → Command Prompt
⚙️ PowerShell
  • Win + R → type powershell → Enter
  • Search "PowerShell" in Start
  • Right-click Start → Windows Terminal
🪟 Windows Terminal
  • Search "Terminal" in Start
  • Win + R → wt → Enter
  • Install from Microsoft Store

XX.2 Basic CMD Commands Everyone Should Know

You don't need to memorize hundreds of commands. These 10 commands will solve 90% of your daily needs.

Command What It Does Example When You Need It
dir Lists files/folders in current directory dir /p (pause after each page) See what's in a folder without File Explorer
cd Change directory (move between folders) cd Desktopcd .. (go back) Navigate folders quickly
mkdir Create new folder mkdir Projects Create multiple folders quickly
del Delete file(s) del *.tmp (delete all .tmp files) Bulk delete specific file types
copy Copy files copy file.txt D:\backup\ Copy files without drag-drop
move Move files move *.pdf D:\Documents\ Organize files by type
ren Rename files/folders ren oldname.txt newname.txt Batch rename files
cls Clear screen cls Clean up cluttered command window
exit Close command prompt exit Quickly close window
help Show all commands help copy (specific command help) Learn what commands do
Practice Task: Open CMD and create a folder named "Test" on Desktop, create a text file inside, rename it, and delete it. This builds confidence with command line.
🐧 Linux Command Reference for Windows Users

If you ever use Linux or WSL (Windows Subsystem for Linux), these commands will be useful. Think of this as a cross-platform command line dictionary.

Command Purpose Example Windows Equivalent
dmidecode Retrieves hardware information from BIOS/DMI table sudo dmidecode -t system
Shows manufacturer, product name, serial number
wmic csproduct get name, vendor, identifyingnumber
netstat Displays network connections, routing tables, interface statistics netstat -tulnp
Shows listening ports with process IDs
netstat -an or netstat -ano
dmesg Displays kernel messages for hardware/driver troubleshooting dmesg | less
View kernel logs page by page
Get-WinEvent -LogName System | Select-Object -First 20 (PowerShell)
umask Sets default file creation permissions umask 022
Files → 755, Directories → 755
No direct equivalent. Windows uses ACLs via icacls
tr Translate or delete characters from input echo "hello" | tr 'a-z' 'A-Z'
Converts lowercase to uppercase
No direct equivalent. PowerShell: "hello".ToUpper()
💡 WSL Users: If you have Windows Subsystem for Linux installed, you can run all these Linux commands directly on Windows. Install WSL from Microsoft Store or via wsl --install in PowerShell (Admin).
🔄 Quick Comparison: Same Task, Different OS
Windows (CMD/PowerShell)
  • systeminfo - System details
  • ipconfig - Network config
  • tasklist - Running processes
  • getmac - MAC address
  • powercfg /batteryreport - Battery health
Linux (Ubuntu/Debian)
  • lshw or dmidecode - System details
  • ifconfig or ip addr - Network config
  • ps aux - Running processes
  • ip link show - MAC address
  • upower -i /org/freedesktop/UPower/devices/battery_BAT0
🖥️ dmidecode - Hardware Information

Purpose: Retrieve detailed hardware information from BIOS/DMI table in human-readable format.

Linux Command: sudo dmidecode

Example: sudo dmidecode -t system

Displays: Manufacturer, product name, serial number, UUID, SKU number

Windows Equivalent: wmic csproduct get name, vendor, identifyingnumber

🌐 netstat - Network Statistics

Purpose: Display network connections, routing tables, interface statistics, masquerade connections, multicast memberships.

Linux Command: netstat

Common Usage: netstat -tulnp - Shows listening ports with process IDs

Windows Equivalent: netstat -ano - Shows ports with PID

📟 dmesg - Kernel Messages

Purpose: Display kernel-related messages and troubleshoot hardware/driver issues.

Linux Command: dmesg

Example: dmesg | less - View kernel logs page by page

Windows Equivalent: Get-WinEvent -LogName System | Where-Object {$_.LevelDisplayName -eq "Error"} | Select-Object -First 10

🔒 umask - Permission Defaults

Purpose: Sets default file creation permissions for new files and directories.

Linux Command: umask

Example: umask 022 - Sets default permissions: Files 755, Directories 755

Windows Equivalent: No direct equivalent. Windows uses ACLs via icacls or Set-Acl in PowerShell.

🔄 tr - Character Translation

Purpose: Translate or delete characters from standard input and write to standard output.

Linux Command: tr

Example: echo "hello world" | tr 'a-z' 'A-Z' - Converts lowercase to uppercase (HELLO WORLD)

Windows Equivalent: No direct CMD equivalent. PowerShell: "hello world".ToUpper()

📋 Quick Reference: Linux Commands for Windows Users
Linux Command Windows CMD Windows PowerShell
ls dir Get-ChildItem or dir
pwd cd Get-Location or pwd
ps aux tasklist Get-Process or ps
grep findstr Select-String
ifconfig ipconfig Get-NetIPAddress
kill taskkill Stop-Process
💡 Pro Tip: Install Windows Subsystem for Linux (WSL) to run Linux commands directly on Windows 10/11. Open PowerShell as Admin and run: wsl --install

XX.3 File & Folder Operations Using Command Line

Command line is often faster than File Explorer for bulk operations and hidden files.

📁 Advanced File Operations

Copy Entire Folder Structure
xcopy D:\source E:\backup /e /h /i
/e = copy subdirectories, /h = hidden files, /i = treat as folder
Show Hidden Files
dir /ah
View files Windows normally hides
Delete All Files of Certain Type
del *.tmp /s /f /q
/s = subfolders, /f = force, /q = quiet (no confirmation)
Export File List to Text
dir /b > filelist.txt
Creates a list of all files in current folder
Compare Two Folders
robocopy folder1 folder2 /L /NJH /NJS /NP /NS
Shows what files are different between folders
Create Empty File
type nul > filename.txt
Quick way to create blank files
⚠️ Warning: Command line deletes files immediately without Recycle Bin. Always double-check your path before using del or rmdir.

XX.4 Network Troubleshooting Commands

These commands help diagnose internet and network problems faster than any software.

🌐 Essential Network Commands
Command What It Shows How to Use What to Look For
ipconfig Your IP address, subnet mask, gateway Type ipconfig 169.254.x.x = no IP assigned (problem)
ipconfig /all Detailed network info (DNS, MAC address) Type ipconfig /all Check DHCP server, DNS servers
ping google.com Tests internet connectivity ping 8.8.8.8 or ping google.com Reply = internet works, Timeout = no connection
tracert google.com Shows route packets take to destination tracert google.com Where the connection stops = problem location
nslookup google.com DNS lookup - converts domain to IP nslookup google.com If fails, DNS is broken
netstat -an Shows all active connections netstat -an See which apps are connecting to internet
ipconfig /release & /renew Get new IP address from router ipconfig /release then ipconfig /renew Fixes "No internet access" issues
ipconfig /flushdns Clear DNS cache ipconfig /flushdns Fixes "Website not loading" issues

🔧 Step-by-Step Network Diagnostic

  1. Check IP address: ipconfig → If IPv4 is 169.254.x.x, router not assigning IP
  2. Test local network: ping 192.168.1.1 (or your gateway IP) → If fails, problem is between PC and router
  3. Test internet: ping 8.8.8.8 → If works, DNS problem
  4. Test DNS: nslookup google.com → If fails, ipconfig /flushdns
  5. Renew IP: ipconfig /release then ipconfig /renew
💡 Pro Tip: Save these commands in a text file. When a friend says "my internet doesn't work", you can guide them step-by-step without installing any software.

XX.5 System Information & Monitoring Commands

Get detailed system information without third-party tools.

💻 System Information
  • systeminfo Complete system details
  • systeminfo | findstr /B /C:"OS Name" /C:"OS Version" Quick OS info
  • wmic cpu get name CPU model
  • wmic memorychip get capacity, speed RAM details
  • wmic diskdrive get model,size Hard drive model
📊 System Monitoring
  • tasklist All running processes
  • tasklist | findstr "chrome" Find specific process
  • wmic process list brief Process with memory usage
  • driverquery List all drivers
  • powercfg /batteryreport Laptop battery health
Battery Report Command: powercfg /batteryreport → Generates HTML report with battery capacity, cycles, and health history. Save to desktop and open in browser.

XX.6 Useful Batch File Basics for Automation

Batch files (.bat) let you automate repetitive tasks. Write commands once, run them anytime.

📝 How to Create a Batch File
  1. Open Notepad
  2. Type your commands (one per line)
  3. Save as filename.bat (not .txt)
  4. Double-click to run

🔄 Useful Batch Files for Daily Use

1. Quick System Cleaner
@echo off
echo Cleaning temporary files...
del /q /f /s %temp%\*
echo Cleaning prefetch...
del /q /f /s C:\Windows\Prefetch\*
echo Cleaning recycle bin...
rd /s /q C:\$Recycle.bin
echo Done!
pause
Save as cleaner.bat - Run as Administrator
2. Network Troubleshooter
@echo off
echo Resetting network...
ipconfig /release
ipconfig /renew
ipconfig /flushdns
netsh winsock reset
netsh int ip reset
echo Restart your computer
pause
Save as network-reset.bat - Run as Administrator
3. Backup Files
@echo off
set source=C:\Users\%username%\Documents
set destination=D:\Backup\Documents
xcopy "%source%" "%destination%" /e /i /y
echo Backup complete!
pause
Save as backup.bat - Customize paths first
4. System Info Reporter
@echo off
echo System Information > systeminfo.txt
echo ==================== >> systeminfo.txt
date /t >> systeminfo.txt
time /t >> systeminfo.txt
echo. >> systeminfo.txt
systeminfo | findstr /B /C:"OS Name" /C:"OS Version" >> systeminfo.txt
wmic cpu get name >> systeminfo.txt
wmic memorychip get capacity >> systeminfo.txt
echo Report saved as systeminfo.txt
pause
Save as sysinfo.bat
⚠️ Important: Always test batch files on non-critical data first. Use @echo off at the top to hide commands and show only results.

XX.7 PowerShell Basics for Windows Management

PowerShell is more powerful than CMD but still easy for beginners. These commands work on Windows 10/11.

⚡ PowerShell vs CMD - Same Task, Different Command
Task CMD Command PowerShell Command
List files dir Get-ChildItem or ls or dir
Copy file copy Copy-Item or copy
Show processes tasklist Get-Process or ps
Kill process taskkill /pid 1234 Stop-Process -Id 1234
Get help help Get-Help

🛠️ Useful PowerShell One-Liners

Get Installed Programs
Get-WmiObject -Class Win32_Product | Select-Object Name, Version
Lists all installed software (better than Programs & Features)
Find Large Files
Get-ChildItem -Path C:\ -Recurse -File | Where-Object {$_.Length -gt 1GB}
Find files larger than 1GB
Check Disk Space
Get-PSDrive -PSProvider FileSystem
Shows all drives with free space
Export Installed Drivers
Get-WindowsDriver -Online -All | Export-Csv drivers.csv
Save driver list for reinstall
💡 PowerShell Tip: You can use | (pipe) to chain commands, and Get-Member to see what properties an object has. This makes PowerShell incredibly flexible.

XX.8 Running CMD/PowerShell as Administrator Safely

Some commands need administrator privileges. Here's how to do it safely and recognize when it's necessary.

⚠️ Commands That Require Admin Rights
  • ipconfig /release & /renew
  • netsh winsock reset
  • sfc /scannow
  • chkdsk (with repair options)
  • powercfg (battery report is fine without admin)
  • dism commands
  • Installing/uninstalling software
  • Modifying system files
✅ Safe Ways to Run as Administrator
Method 1: Right-Click
  1. Search for CMD/PowerShell/Terminal
  2. Right-click on the app
  3. Select "Run as administrator"
  4. Click Yes on UAC prompt
Method 2: Keyboard Shortcut
  1. Press Win + X
  2. Press A (for Terminal Admin)
  3. Or press I then A (older Windows)
🛡️ How to Identify Admin Mode

Command Prompt:
Title bar shows "Administrator: Command Prompt"
Path starts with C:\Windows\system32>

PowerShell/Terminal:
Title bar shows "Administrator: Windows PowerShell"
Tab has shield icon

Never run as administrator for daily tasks. Only use admin mode when:
  • A command explicitly says "Run as administrator"
  • You're fixing system-level problems
  • You understand exactly what the command does

📋 Quick Reference: Command Line Cheat Sheet

File Operations
  • dir - List files
  • cd - Change folder
  • mkdir - New folder
  • copy - Copy file
  • move - Move file
  • del - Delete file
  • ren - Rename
Network
  • ipconfig - IP info
  • ping - Test connection
  • tracert - Route trace
  • nslookup - DNS lookup
  • netstat - Connections
System
  • systeminfo - PC specs
  • tasklist - Running apps
  • driverquery - Drivers
  • sfc /scannow - Repair
  • chkdsk - Disk check
PowerShell
  • Get-Process - Processes
  • Get-Service - Services
  • Get-Help - Documentation
  • Export-CSV - Save to file
  • Where-Object - Filter
🚨 FINAL WARNING: The command line is powerful but unforgiving. Unlike File Explorer, there is no Undo (Ctrl+Z) for command line operations. Always double-check your commands, especially when deleting files or formatting drives.

Advanced Windows Tips – Hidden Features & Power Tricks

This module is for users who want to go beyond basics. These tips are optional, but once you learn them, Windows becomes faster, cleaner, and easier to control.


9.1 Using Task Manager Like an Expert

Task Manager is not just for closing frozen apps — it’s a powerful monitoring tool.

📊 Key Tabs Explained

  • Processes: See which apps use CPU, RAM, Disk
  • Startup: Control boot-time apps
  • Performance: Real-time system health
  • App history: Resource usage of apps
💡 High Disk or CPU usage often explains why Windows feels slow.

9.2 Multiple Desktops & Virtual Workspace

Virtual Desktops help you separate work, study, and personal tasks.

🖥️ Useful Shortcuts

  • Win + Tab → View desktops
  • Win + Ctrl + D → New desktop
  • Win + Ctrl + ← / → → Switch desktops
  • Win + Ctrl + F4 → Close desktop
✅ Ideal for students, office work, and multitasking.

9.3 Hidden Windows Features Most Users Don’t Know

  • 📋 Clipboard history (Win + V)
  • 📌 Pin files to Quick Access
  • 🔍 Advanced search filters in File Explorer
  • 🖱️ Right-click taskbar options
💡 Clipboard history alone can save hours every week.

9.4 File Explorer Power Tips

📁 Smart File Management

  • Use tabs (Windows 11)
  • Group files by date/type
  • Use search operators (date:, size:)
  • Pin frequently used folders
✅ Organized files = faster workflow.

9.5 Power User Keyboard Shortcuts

Shortcut Action
Win + XQuick system menu
Win + LLock PC instantly
Alt + EnterFile properties
Ctrl + Shift + EscTask Manager

9.6 Windows Search & Indexing Optimization

Windows Search can be faster with proper indexing.

  • Exclude unnecessary folders
  • Rebuild search index if broken
  • Use precise keywords
⚠️ Indexing everything can slow older PCs.

9.7 Backup Important Data the Right Way

Advanced users always plan for data loss.

💾 Best Backup Strategy

  • Local backup (external drive)
  • Cloud backup (OneDrive / Drive)
  • Regular schedule
✅ Backup = peace of mind.

9.8 Startup & Boot Optimization (Advanced)

  • Disable unused startup services
  • Delay heavy apps
  • Keep SSD healthy
💡 Faster boot improves daily experience.

9.9 Advanced Privacy & Control Tips

  • Review app permissions regularly
  • Disable unnecessary background apps
  • Control notification overload
⚠️ Too many notifications reduce productivity.

9.10 Smart Habits That Separate Power Users

  • 🧠 Use keyboard more than mouse
  • 📁 Organize files weekly
  • 🔄 Update Windows regularly
  • 🛡️ Think before installing apps

9.11 Common Advanced Mistakes to Avoid

  • Editing registry without knowledge
  • Using random “tweaker” tools
  • Disabling important services blindly
❌ Advanced ≠ risky. Keep it safe.

9.12 Final Advanced Tips Checklist

  • ✅ Task Manager understood
  • ✅ Virtual desktops in use
  • ✅ Files well organized
  • ✅ Backups configured
  • ✅ Clean & controlled system
🚀 You now use Windows like a power user.

Windows Maintenance & Long-Term Care – Keep Your PC Healthy for Years

Just like a vehicle needs servicing, Windows needs regular care. This module explains what to do, how often to do it, and what NOT to do so your PC stays fast, stable, and secure for the long term.


10.1 How Often Should You Clean & Maintain Windows?

Many users either never maintain Windows or over-clean it. Both are harmful.

Task Recommended Frequency
Restart PC Weekly
Disk Cleanup / Storage Sense Monthly
Windows Updates As released
Check Startup Apps Every 2–3 months
Full Antivirus Scan Monthly
💡 Consistency matters more than aggressive cleaning.

10.2 Disk Cleanup vs Storage Sense (Which to Use?)

Windows provides two safe cleaning tools — both are useful.

🧹 Disk Cleanup

  • Manual control
  • Best for beginners
  • Safe system cleanup

🤖 Storage Sense

  • Automatic background cleanup
  • Deletes temp files & Recycle Bin items
  • Ideal for forgetful users
✅ Best practice: Enable Storage Sense + run Disk Cleanup occasionally.

10.3 Checking Disk Errors Safely (CHKDSK Explained)

Disk errors can silently slow Windows or cause crashes.

🔍 When to Check Disk

  • PC freezes frequently
  • Files become corrupted
  • Unexpected shutdowns

🛠️ Safe Method (No Commands)

  1. Open This PC
  2. Right-click system drive (C:)
  3. Properties → Tools → Check
⚠️ Avoid random command-line fixes from the internet.

10.4 Defragmentation vs SSD Optimization

Many users still defrag SSDs — this is a mistake.

Storage Type Action Frequency
HDD Defragment Monthly
SSD Optimize (TRIM) Automatic
❌ Never manually defragment SSDs.

10.5 Signs Your Windows Needs Reset or Reinstall

Maintenance has limits. Sometimes a fresh start is better.

⚠️ Warning Signs

  • System extremely slow despite optimization
  • Frequent blue screen errors
  • Corrupted system files
  • Malware infection history
💡 Reset Windows before reinstalling.

10.6 Keeping Drivers Healthy

Drivers act as translators between hardware and Windows.

  • Update drivers only when needed
  • Use Windows Update or manufacturer website
  • Avoid “driver booster” tools
❌ Fake driver tools often install malware.

10.7 Battery & Hardware Care (Laptops)

  • Avoid constant 100% charging
  • Do not block ventilation
  • Clean dust every 6–12 months
  • Use original charger
🔋 Proper care extends laptop life significantly.

10.8 Backup & Restore Points

Maintenance includes preparing for failure.

  • Create restore points before major changes
  • Keep external backups
  • Use cloud backup for documents
⚠️ Restore points are not backups — use both.

10.9 Common Maintenance Myths (Debunked)

  • ❌ “Clean registry weekly”
  • ❌ “More cleaners = faster PC”
  • ❌ “Disable updates permanently”
  • ❌ “Task killer apps improve speed”
💡 Windows is smarter than most third-party tools.

10.10 Long-Term Windows Care Checklist

  • ✅ Regular updates
  • ✅ Monthly cleanup
  • ✅ Disk health monitoring
  • ✅ Backup strategy
  • ✅ Minimal software installation
🧠 A well-maintained Windows PC can run smoothly for 5–8 years.

Windows Updates, Drivers & Hardware – What to Update, When & Why

Windows updates and drivers keep your PC secure, stable, and compatible with new software. This module clears common myths and teaches safe update habits for normal users.


11.1 Windows Updates – Myths vs Reality

Many users fear Windows updates, but most problems come from skipping updates, not installing them.

Myth Reality
Updates slow your PC Updates usually improve performance & security
Updates always break Windows Major failures are rare
Disabling updates is safer Unpatched systems are more vulnerable
💡 Windows updates are security patches, not just feature changes.

11.2 Types of Windows Updates Explained

  • Security Updates: Fix vulnerabilities (most important)
  • Quality Updates: Bug fixes & stability improvements
  • Feature Updates: Major Windows version upgrades
  • Driver Updates: Hardware compatibility fixes
✅ Security & quality updates should never be skipped.

11.3 Should You Pause or Disable Windows Updates?

Windows allows pausing updates — disabling them permanently is risky.

⏸️ When Pausing Updates Is OK

  • Low internet data
  • Important presentation or exam
  • Known buggy update (temporary pause)
❌ Never disable updates permanently.

11.4 Drivers Explained (Graphics, Audio, Network)

Drivers allow Windows to communicate with hardware. Outdated or faulty drivers cause crashes and device issues.

Driver Type What It Controls Problem Symptoms
Graphics Display, games, videos Screen flicker, low resolution
Audio Speakers, mic No sound
Network Wi-Fi, Ethernet No internet
💡 If hardware stops working suddenly, suspect drivers first.

11.5 How to Update Drivers Safely

✅ Safe Methods (Recommended Order)

  1. Windows Update
  2. Device Manager → Update driver
  3. Manufacturer website (Dell, HP, Lenovo, etc.)
❌ Avoid “Driver Booster” or unknown driver tools.

11.6 Device Manager Explained for Beginners

Device Manager shows all hardware connected to your PC.

🛠️ What Symbols Mean

  • ⚠️ Yellow triangle → Driver issue
  • ❌ Red X → Device disabled
  • ✔️ No symbol → Working properly
💡 Right-click device → Update / Disable / Enable.

11.7 Hardware Compatibility & Upgrade Awareness

Not all hardware upgrades are compatible with every PC.

  • Check motherboard RAM limits
  • SSD compatibility (SATA vs NVMe)
  • Power supply capacity
  • Windows version support
⚠️ Buying incompatible hardware wastes money.

11.8 BIOS / Firmware Updates – Should You Care?

BIOS updates improve compatibility but carry risk.

✅ Update BIOS Only If:

  • Manufacturer recommends it
  • You face hardware compatibility issues
  • Security vulnerability exists
❌ Never update BIOS casually.

11.9 Hardware Failure vs Software Issue – How to Tell

  • Problem fixed after restart → Software
  • Problem persists in Safe Mode → Hardware
  • Multiple crashes → Possible RAM/SSD issue
💡 Diagnose before replacing hardware.

11.10 Best Practices for Updates & Hardware Health

  • ✅️✅ Keep Windows updated
  • ✅ Update drivers only when needed
  • ✅ Use genuine hardware
  • ✅ Backup before major updates
  • ✅ Avoid risky tools
🧠 Smart update habits prevent most system failures.

Data Backup, Recovery & Storage – Protect Your Files Before It’s Too Late

Data loss happens suddenly — accidental delete, system crash, virus, theft, or hardware failure. This module teaches how to back up data correctly, recover files safely, and choose the right storage for long-term peace of mind.

12.1 Importance of Backup (Real-Life Data Loss Examples)

Most people think: “It won’t happen to me.” But data loss is extremely common.

📉 Common Data Loss Scenarios

  • Accidental delete (Shift + Delete)
  • Windows update failure
  • Virus or ransomware attack
  • Hard disk / SSD failure
  • Laptop theft or damage
❌ Recovery is never guaranteed — backup is the only 100% solution.
💡 Rule of thumb: If data exists in only one place, it is NOT safe.

12.2 What Exactly Should You Back Up?

Many users back up the wrong things and miss critical data.

✅ Must-Backup Data

  • Documents (PDF, Word, Excel)
  • Photos & videos
  • Desktop & Downloads folder
  • Browser bookmarks & passwords
  • Email data (if not cloud-based)

❌ Usually Not Required

  • Installed software
  • System files
  • Temporary folders
💡 Focus on personal data — Windows can be reinstalled, data cannot.

12.3 Backup Using External Hard Drive (Best Practice)

External drives are the most reliable offline backup option.

🔌 How to Do It Correctly

  1. Connect external hard drive
  2. Create folders (Documents, Photos, Videos)
  3. Copy data manually OR use File History
  4. Disconnect drive after backup
⚠️ Keep the backup drive disconnected when not in use (protects against ransomware).

12.4 Cloud Backup vs Local Backup (Which Is Safer?)

Feature Local Backup Cloud Backup
Internet Needed No Yes
Protection from Theft
Ransomware Safe ✅ (offline) ⚠️ Depends
Cost One-time Monthly
✅ Best strategy: Use BOTH local + cloud backup.

12.5 Windows File History Explained Simply

File History automatically backs up important folders.

🛠️ How to Enable File History

  1. Settings → Update & Security
  2. Backup → Add a drive
  3. Select external drive
💡 File History saves versions — useful for restoring old files.

12.6 Recover Deleted Files (What Works & What Doesn’t)

✅ Recovery Possible If:

  • Recycle Bin not emptied
  • Backup exists
  • Drive not overwritten

❌ Recovery Hard If:

  • SSD TRIM enabled
  • Drive formatted
  • Data overwritten
❌ Avoid fake “100% recovery” software claims.

12.7 Storage Types Explained (HDD vs SSD vs USB)

Storage Best For Lifespan
HDD Large backups Medium
SSD Speed & OS High
USB Flash Transfer only Low
⚠️ USB drives are NOT reliable long-term backup.

12.8 Formatting Drives Without Losing Data (Precautions)

⚠️ Before Formatting

  • Double-check drive letter
  • Backup data
  • Disconnect other drives
❌ Quick format still deletes file access.

12.9 Backup Frequency – How Often Is Enough?

  • Daily users → Weekly backup
  • Office users → Monthly
  • Critical data → Daily + cloud
💡 Automate backups wherever possible.

12.10 Golden Backup Rules (Must Remember)

  • ✅ 3-2-1 Backup Rule
  • ✅ Test backups occasionally
  • ✅ Keep offline copy
  • ✅ Encrypt sensitive backups
  • ✅ Never rely on a single device
🧠 Backup is boring — until you need it.

Windows Networking & Sharing – Home, Office & Daily Use Made Simple

Networking allows your Windows PC to connect to the internet, share files, printers, and communicate with other devices. This module explains network basics, sharing setup, common problems, and real-life fixes in simple language.


13.1 Home Wi-Fi Basics for Windows Users

Most Windows users connect through home Wi-Fi routers. Understanding basic terms avoids confusion.

📡 Common Networking Terms

  • Router: Connects your home to the internet
  • Modem: Brings internet from ISP
  • SSID: Wi-Fi network name
  • Password: Network security key
💡 Weak signal causes slow internet — not Windows.

13.2 Network Types Explained (Public vs Private)

Windows treats networks differently for security reasons.

Network Type Use Case Sharing
Public Café, airport, hotel Disabled
Private Home, office Enabled
⚠️ File sharing works only on Private networks.

13.3 Sharing Files Between PCs (LAN & Wi-Fi)

File sharing allows PCs on the same network to access folders.

🛠️ Step-by-Step Setup

  1. Set network to Private
  2. Control Panel → Network & Sharing Center
  3. Turn on Network Discovery
  4. Turn on File & Printer Sharing
  5. Right-click folder → Properties → Sharing
✅ Both PCs must be on the same Wi-Fi or LAN.

13.4 Sharing Files Without Password (Advanced but Useful)

Windows allows password-protected sharing by default.

🔓 Disable Password-Protected Sharing

  1. Control Panel → Network & Sharing Center
  2. Advanced sharing settings
  3. Turn off password-protected sharing
⚠️ Use only on trusted home networks.

13.5 Printer Setup & Sharing Explained

Printers can be shared across multiple PCs.

🖨️ Printer Sharing Steps

  1. Install printer on main PC
  2. Control Panel → Devices & Printers
  3. Printer Properties → Sharing
  4. Enable “Share this printer”
💡 Main PC must stay ON for shared printing.

13.6 Using Mobile Hotspot on Windows

Windows can share internet from Ethernet or Wi-Fi.

📱 How to Enable

  1. Settings → Network & Internet
  2. Mobile hotspot
  3. Select connection source
  4. Turn ON
✅ Useful during internet outages.

13.7 Fixing “Network Not Showing Other Devices”

🔧 Common Fixes

  • Enable Network Discovery
  • Check Private network setting
  • Restart router
  • Disable third-party firewall temporarily
⚠️ Antivirus firewalls often block sharing.

13.8 Internet Speed Issues – PC or Network?

Not all slow internet is Windows-related.

🧪 Simple Tests

  • Test speed on phone vs PC
  • Move closer to router
  • Restart router
  • Check background downloads
💡 Wi-Fi signal strength matters more than PC specs.

13.9 Network Security Tips for Normal Users

  • 🔒 Use strong Wi-Fi password
  • 🔒 Change router default password
  • 🔒 Avoid public Wi-Fi for banking
  • 🔒 Keep router firmware updated
❌ Never share Wi-Fi password publicly.

13.10 Common Networking Mistakes to Avoid

  • Disabling firewall permanently
  • Using cracked VPN software
  • Ignoring router placement
  • Connecting unknown USB network devices
🧠 Stable networking = correct setup + basic security.

Windows Accounts, Passwords & Family Safety – Secure Access the Smart Way

Windows accounts control who can access your PC, what they can do, and how safe your data is. This module explains account types, passwords, PINs, biometrics, and family safety in simple, real-life terms.


14.1 Local Account vs Microsoft Account (Which Should You Use?)

Windows offers two main types of user accounts.

Feature Local Account Microsoft Account
Internet Required No Yes (initial setup)
Cloud Sync
Password Recovery Difficult Easy
Best For Offline / privacy-focused users Most normal users
✅ Recommendation: Use a Microsoft account for personal laptops, Local account for shared or office PCs.

14.2 Password vs PIN vs Biometrics (Which Is Best?)

Windows supports multiple sign-in methods.

Method Security Convenience Best Use
Password High (if strong) Medium Account recovery
PIN High (device-specific) High Daily login
Fingerprint / Face Very High Very High Fast secure access
💡 Best setup: Password + PIN + Biometrics together.

14.3 Creating Guest & Child Accounts

Never share your main account with others.

👥 Why Separate Accounts Matter

  • Protects your files
  • Prevents accidental changes
  • Improves privacy

🛠️ Create a New User

  1. Settings → Accounts
  2. Family & other users
  3. Add account
⚠️ Avoid using Admin account for daily work.

14.4 Administrator vs Standard User (Very Important)

Windows has different permission levels.

Account Type Can Install Software Risk Level
Administrator Yes High
Standard User No (needs approval) Low
✅ Best practice: Use Standard account daily, Admin only when needed.

14.5 What to Do If You Forget Windows Password

🔑 Microsoft Account

  • Reset online using email/phone
  • Password syncs automatically

🔒 Local Account

  • Recovery is difficult
  • May require reset or reinstall
❌ Avoid shady password-breaking tools.

14.6 Windows Family Safety Explained Simply

Family Safety helps parents protect children online.

👨‍👩‍👧 Features

  • Screen time limits
  • App & game restrictions
  • Website filtering
  • Activity reports
💡 Works best with Microsoft accounts.

14.7 Screen Time Control (Healthy Digital Habits)

Too much screen time affects health and focus.

  • Set daily usage limits
  • Block night-time usage
  • Encourage breaks
🧠 Technology should support life, not control it.

14.8 Password Hygiene & Smart Habits

  • 🔐 Use strong, unique passwords
  • 🔐 Enable two-step verification
  • 🔐 Never share OTPs
  • 🔐 Avoid saving passwords on public PCs
❌ One leaked password can compromise everything.

14.9 Common Account & Security Mistakes

  • Using same password everywhere
  • Staying logged in on shared PCs
  • Disabling account security warnings
  • Letting children use admin accounts
⚠️ Most hacks are due to user habits, not Windows flaws.

14.10 Smart Account Safety Checklist

  • ✅ Microsoft account recovery set
  • ✅ PIN & biometrics enabled
  • ✅ Standard user for daily use
  • ✅ Family Safety configured
  • ✅ Backup access methods stored safely
🛡️ Secure accounts = secure Windows.

Windows Customization & Personalization – Make Windows Truly Yours

Windows customization is not just about looks — it improves comfort, productivity, accessibility, battery life, and focus. This module teaches safe, built-in ways to personalize Windows without breaking anything.


15.1 Themes, Wallpapers & Accent Colors

Themes control your wallpaper, colors, sounds, and visual style.

🖼️ Change Theme

  1. Right-click Desktop → Personalize
  2. Go to Themes
  3. Select built-in or downloaded theme

🎨 Accent Colors

  • Affects Start Menu, taskbar & windows
  • Choose solid or auto color from wallpaper
💡 Darker themes reduce eye strain and save battery on laptops.

15.2 Customizing Taskbar & Start Menu

A clean taskbar improves speed and focus.

📌 Taskbar Customization

  • Pin frequently used apps
  • Unpin unnecessary icons
  • Hide search box if not needed
  • Auto-hide taskbar for more screen space

🧭 Start Menu Tips

  • Remove rarely used tiles/apps
  • Keep only essentials
  • Use search instead of browsing menus
✅ Minimal taskbar = faster workflow.

15.3 Dark Mode vs Light Mode (Eye Comfort & Battery Impact)

Windows offers system-wide dark and light modes.

Mode Best For Battery Impact
Dark Mode Night use, long hours Saves battery (OLED)
Light Mode Bright environments Normal
💡 Dark mode reduces eye strain but won’t magically speed up PC.

15.4 Fonts, Text Size & Display Scaling

Display customization improves readability and reduces eye fatigue.

🔍 Adjust Text Size

  1. Settings → Accessibility
  2. Text size
  3. Move slider → Apply

🖥️ Display Scaling

  • 100%–125% recommended for most users
  • Avoid extreme scaling
⚠️ Incorrect scaling causes blurry apps.

15.5 Accessibility Features (Useful for Everyone)

Accessibility features are not just for disabilities.

  • Magnifier (Zoom areas)
  • High contrast themes
  • Mouse pointer size & color
  • Live captions
🧠 Small tweaks greatly improve comfort.

15.6 Sounds, Notifications & Focus Mode

Notifications can improve productivity or destroy focus.

🔔 Notification Control

  • Disable non-essential app notifications
  • Enable priority notifications only
  • Use Focus Assist during work/study
💡 Fewer notifications = less distraction.

15.7 Customizing File Explorer

File Explorer can be optimized for speed.

  • Set “This PC” as default view
  • Disable unnecessary preview panes
  • Enable file extensions
  • Use Quick Access wisely
📂 Clean Explorer = faster navigation.

15.8 Making Windows Look Clean & Minimal

Minimal Windows improves clarity and speed.

  • Remove desktop clutter
  • Disable startup clutter
  • Use simple wallpaper
  • Avoid heavy visual effects
❌ Avoid third-party “theme packs”.

15.9 Customization Myths (Don’t Fall for These)

  • ❌ Skins make PC faster
  • ❌ Custom themes are always safe
  • ❌ Registry tweaks improve appearance safely
⚠️ Unsafe customization often breaks Windows.

15.10 Smart Personalization Checklist

  • ✅ Clean wallpaper & theme
  • ✅ Minimal taskbar
  • ✅ Correct display scaling
  • ✅ Focus mode enabled
  • ✅ Accessibility tweaks used
🎯 Personalize Windows for comfort, not just looks.

Real-Life Windows Use Cases – How Normal People Actually Use Windows

Windows is not just for IT experts. This module shows practical, real-world usage scenarios for students, office workers, freelancers, creators, and low-end PC users — with tips that actually work.


16.1 Windows Tips for Students (Online Classes, Exams & Study)

Students use Windows for learning, not troubleshooting. Small optimizations make a BIG difference.

🎓 Essential Student Setup

  • Create a separate Student user account
  • Enable Focus Assist during classes
  • Use OneDrive / Google Drive for notes backup
  • Keep desktop clutter-free

📝 Online Exams Safety Tips

  • Restart PC before exam
  • Close background apps
  • Disable notifications temporarily
  • Keep charger connected
✅ A clean, focused Windows setup reduces exam stress.

16.2 Windows Tips for Office Work (Excel, Email, PDFs)

Office users value speed, reliability, and data safety.

🏢 Office Productivity Setup

  • Pin Excel, Word, Browser to taskbar
  • Enable auto-save in Office apps
  • Use File Explorer Quick Access
  • Enable clipboard history (Win + V)

📄 PDF & Email Tips

  • Use browser PDF viewers for quick edits
  • Avoid unknown email attachments
  • Backup important work weekly
💡 Office efficiency = fewer clicks + fewer mistakes.

16.3 Windows Tips for Freelancers & Creators

Freelancers depend on Windows for income. Stability matters more than looks.

💼 Freelancer Best Practices

  • Use SSD for OS & software
  • Keep separate work folders
  • Enable automatic backups
  • Use cloud sync for client files

🎨 Creators (Video, Design, Audio)

  • Keep GPU drivers updated
  • Close unnecessary background apps
  • Use external storage for projects
⚠️ One crash without backup can mean lost income.

16.4 Using Windows on Low-End PCs (2GB–4GB RAM)

Not everyone has a powerful PC — and that’s OK.

⚙️ Low-End PC Optimization

  • Disable unnecessary startup apps
  • Use lightweight browsers
  • Limit background services
  • Use SSD if possible

🚫 What to Avoid

  • Heavy antivirus suites
  • Third-party boosters
  • Live wallpapers
💡 Smart settings can make even old PCs usable.

16.5 Windows for Parents & Family PCs

Family PCs need safety + simplicity.

  • Create separate accounts for kids
  • Enable Family Safety controls
  • Restrict downloads
  • Schedule screen time
👨‍👩‍👧 Shared PCs must never use a single admin account.

16.6 Windows for Seniors (Simple & Safe Setup)

Seniors need clarity, not complexity.

👴 Senior-Friendly Tweaks

  • Increase text size
  • Use large mouse pointer
  • Pin essential apps only
  • Disable unnecessary notifications
❤️ Simpler Windows = fewer mistakes.

16.7 Work-From-Home (WFH) Windows Setup

  • Stable internet connection
  • Auto-update paused during meetings
  • Noise-free environment setup
  • Daily backup of work files
⚠️ Update failures during meetings cause panic.

16.8 Common Mistakes Normal Users Make

  • Using admin account daily
  • Never backing up data
  • Installing random tools
  • Ignoring updates for months
❌ These mistakes cause 90% of Windows problems.

16.9 Smart Windows Habits (Long-Term)

  • ✅ Restart weekly
  • ✅ Backup regularly
  • ✅ Install only needed apps
  • ✅ Keep system updated
  • ✅ Use built-in tools first
🧠 Good habits matter more than specs.

16.10 Final Thought – Windows Is a Tool, Not a Burden

Windows should support your life, work, and learning — not slow you down. When used correctly, even basic systems can be reliable, fast, and stress-free.

🎯 Master Windows habits, and Windows will work for you — quietly and reliably.

Windows Myths, Facts & Smart Habits – Use Windows the RIGHT Way

Most Windows problems are not caused by Windows itself — they are caused by myths, wrong advice, and bad habits. This final module clears confusion and gives you a simple, safe, long-term mindset for using Windows confidently.


17.1 Common Windows Myths (Debunked Clearly)

Myth Reality
Windows gets slow automatically Bad habits slow Windows, not age
Registry cleaners speed up PC They often damage Windows
More antivirus = more security One good solution is enough
Updates always break Windows Skipping updates is riskier
RAM cleaners boost performance They waste system resources
💡 Truth: Windows is stable when used correctly.

17.2 Do Cleaners, Boosters & Optimizers Really Work?

Many tools promise “1-click speed boost”.

❌ Why They Are Dangerous

  • Delete important system files
  • Break updates & drivers
  • Install ads or malware
  • Create false fear messages
❌ Avoid third-party “PC Booster” tools.
✅ Windows already has built-in maintenance tools.

17.3 Smart Windows Habits That Keep PC Fast for Years

  • 🔄 Restart PC weekly
  • 📦 Install only needed software
  • 🧹 Clean junk monthly (built-in tools)
  • 💾 Backup important data
  • 🔐 Keep system updated
🧠 Consistency beats aggressive optimization.

17.4 Things You Should NEVER Do on Windows

  • ❌ Disable Windows Security permanently
  • ❌ Download cracked software
  • ❌ Follow random YouTube “registry hacks”
  • ❌ Use admin account for daily work
  • ❌ Ignore backup warnings
⚠️ One wrong action can break Windows permanently.

17.5 Windows vs User – Who Is Really Responsible?

Windows is only a tool.

  • Windows provides security & stability
  • User decisions decide safety
  • Most issues are avoidable
💡 Windows fails mostly due to wrong usage, not design.

17.6 Smart Software Installation Rule (Golden Rule)

  • Download only from official websites
  • Read install screens carefully
  • Uncheck bundled software
  • Avoid “free premium unlocks”
🧠 If software feels shady, it probably is.

17.7 Long-Term Windows Maintenance Mindset

Windows is not a phone app that needs daily cleaning.

  • Less interference = more stability
  • Trust built-in tools
  • Fix only when problem exists
⚠️ Over-maintenance causes more harm than neglect.

17.8 Final Windows Master Checklist

  • ✅ Microsoft account recovery enabled
  • ✅ Regular backups configured
  • ✅ Updates enabled
  • ✅ Startup apps optimized
  • ✅ Only trusted software installed
  • ✅ Smart user habits followed
🎯 Follow this checklist and Windows will serve you reliably for years.

17.9 Final Message to Every Windows User

Windows does not need hacks, tricks, or fear-based tools. It needs understanding, patience, and smart habits.

🧠 Master habits, not shortcuts — and Windows will just work.