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  1. Troubleshooting blank screens in Windows - Microsoft Support

    If your computer is showing a black or blank screen in Windows, these troubleshooting tips could help get your system back up and running.

  2. Troubleshoot problems updating Windows - Microsoft Support

    Windows Update is an essential component of Windows 11, ensuring your system remains secure, stable, and up-to-date with the latest features. However, issues can occasionally arise, preventing …

  3. Windows troubleshooters - Microsoft Support

    Get Help has troubleshooters you can run for many common scenarios. These often help resolve issues without the need to contact support. If a troubleshooter is available for your issue, select Run to start …

  4. Fix issues by reinstalling the current version of Windows

    Windows Update can help fix problems with your PC. Fix problems using Windows Update is a recovery tool that can help resolve issues related to updates. Using this tool will reinstall the current version of …

  5. Fix sound or audio problems in Windows - Microsoft Support

    Find out how to fix sound or audio problems in Windows.

  6. Repair apps and programs in Windows - Microsoft Support

    You can repair some apps and programs if they're not running correctly. Note that you won't see repair, change, or modify options for all apps and programs. Repair options from the Settings page. Select …

  7. Startup Repair - Microsoft Support

    Oct 14, 2025 · It scans your computer for the problem and then tries to fix it so your computer can start correctly. This tool is particularly useful when your computer is experiencing issues such as missing …

  8. Troubleshooting Windows unexpected restarts and stop code errors

    Windows 11 might shut down or restart unexpectedly when a serious problem occurs, causing you to briefly see an error message, such as “Your device ran into a problem and needs to restart.” …

  9. Fix Wi-Fi connection issues in Windows - Microsoft Support

    Fortunately, most connectivity issues can be resolved with simple troubleshooting steps. In this guide, we'll explore a range of solutions to help you fix Wi-Fi problems in Windows, providing clear and …

  10. What to try if a touchscreen doesn't work in Windows - Microsoft

    If a touchscreen isn't responsive or not working correctly in Windows, try restarting the Windows device. If after the restart the touchscreen is still having problems, check for updates by following these steps:

  11. Troubleshoot Problems Signing In to Windows - Microsoft Support

    Learn how to troubleshoot Windows sign in issues, including problems signing in to your Windows device after upgrading.