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Common Windows 11 Issues and How to Fix Them

Emily Watson
November 19, 2025
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1 min read
Common Windows 11 Issues and How to Fix Them
Summary: Troubleshooting guide for the most common Windows 11 problems and performance issues.

Windows 11 brings new features and a fresh interface, but like any operating system, it can have issues. Here are common problems and their solutions:

1. Windows 11 Installation Problems

Issue: Installation fails or gets stuck.

Solutions:

  • Ensure TPM 2.0 and Secure Boot are enabled in BIOS
  • Check system meets minimum requirements (4GB RAM, 64GB storage)
  • Create installation media using Media Creation Tool
  • Disconnect unnecessary peripherals during installation

2. Slow Performance After Upgrade

Issue: Computer feels slower after upgrading to Windows 11.

Solutions:

  • Disable visual effects: Settings > Accessibility > Visual Effects
  • Update all drivers, especially graphics drivers
  • Run Disk Cleanup and remove temporary files
  • Disable startup programs: Task Manager > Startup tab

3. Wi-Fi Connectivity Issues

Issue: Intermittent or lost Wi-Fi connections.

Solutions:

  • Update network adapter drivers
  • Reset network settings: Settings > Network & Internet > Advanced Network Settings > Network Reset
  • Forget and reconnect to your network
  • Check router compatibility with Windows 11

4. Blue Screen of Death (BSOD) Errors

Issue: Frequent blue screen crashes.

Solutions:

  • Note the error code displayed
  • Update all drivers using Device Manager
  • Run System File Checker: Open Command Prompt as admin, type "sfc /scannow"
  • Check Event Viewer for detailed error logs

5. Taskbar and Start Menu Issues

Issue: Taskbar unresponsive or Start Menu won't open.

Solutions:

  • Restart Windows Explorer: Task Manager > Processes > Windows Explorer > Restart
  • Create new user profile
  • Run Windows troubleshooter
  • Perform System Restore to before the issue started

6. Printer Not Working

Issue: Printer not detected or fails to print.

Solutions:

  • Install latest printer drivers from manufacturer website
  • Run Printer Troubleshooter: Settings > System > Troubleshoot > Other troubleshooters
  • Remove and reinstall printer
  • Check Windows Update for printer-related updates

7. High CPU or Memory Usage

Issue: System resources constantly maxed out.

Solutions:

  • Identify culprit processes in Task Manager
  • Disable unnecessary background apps: Settings > Apps > Startup
  • Check for malware using Windows Security
  • Consider adding more RAM if consistently maxed

Pro Tip: Always create a system restore point before making major changes, and consider professional help if issues persist after basic troubleshooting.

About the Author
Emily Watson

Author of this blog post with expertise in computer services and technology.

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