Blue Screen of Death (BSOD) is a critical system error in Windows 11 that occurs when the operating system encounters a problem it cannot recover from automatically. The error usually displays a blue screen with diagnostic information and a stop code.
- Corrupted or outdated drivers
- Faulty RAM or hardware components
- Overheating or power supply issues
- Incompatible Windows updates
- Malware infection or corrupted system files
- Restart Your PC
Sometimes a simple restart can resolve a temporary system glitch. If the error persists, continue with further troubleshooting.
- Boot into Safe Mode
Use Safe Mode to isolate the issue. You can access it by holding the Shift key while clicking on Restart and selecting Troubleshoot → Advanced Options → Startup Settings.
- Update or Reinstall Drivers
Go to Device Manager and check for any warning icons. Update or reinstall the affected drivers, particularly for your graphics, network, and storage devices.
- Run Windows Memory Diagnostic
Memory issues often cause BSOD errors. Search for Windows Memory Diagnostic in the Start menu and run the test to detect potential RAM problems.
- Use System File Checker (SFC) and DISM
Open Command Prompt (Admin) and execute: sfc /scannow followed by DISM /Online /Cleanup-Image /RestoreHealth to repair corrupted system files.
- Uninstall Recent Updates or Software
If the issue started after installing an update or program, remove it from Settings → Windows Update → Update History or Apps & Features.
- Check Hardware Components
Ensure your RAM, SSD, and other peripherals are connected properly. If necessary, test hardware using diagnostic tools provided by the manufacturer.
- Restore or Reset Windows 11
If all else fails, use System Restore to revert to a previous stable state or perform a Windows Reset while keeping your files.
- Regularly update Windows and device drivers
- Perform routine system scans with antivirus software
- Monitor system temperature and hardware health
- Avoid installing unverified software
By following these steps, you can effectively diagnose and fix Windows 11 Blue Screen of Death issues, ensuring your system remains stable and reliable.





