One major system fault causing Windows to stop functioning is a Blue Screen of Death (BSOD). Hardware faults, driver problems, or software defects can all cause these failures. This book will enable quick diagnosis and correction of BSOD problems.
Common Causes of BSOD Errors

- Hardware Failure: Malfunctioning RAM, hard drives, or overheating components.
- Driver Conflicts: Outdated or incompatible drivers cause system instability.
- System File Corruption: Damaged files disrupt normal OS functionality.
- Malware Infection: Viruses can modify system files and cause BSOD crashes.
How to Fix BSOD Errors

Note the Error Code
- Write down the error code displayed on the BSOD screen (e.g., CRITICAL_PROCESS_DIED).
- Search for solutions based on the specific error code.
Boot into Safe Mode
- Restart the system and press F8 or Shift Restart.
- Select Safe Mode to troubleshoot without third-party drivers.
Update or Roll Back Drivers
- Open Device Manager (Win X → Device Manager).
- Update graphics, network, and chipset drivers.
- Roll back recently installed drivers if the issue started after an update.
Run System File Checker (SFC)
- Open Command Prompt as administrator.
Run:
sfc /scannow
- Restart after the scan completes.
Check for Windows Updates
- Go to Settings → Update & Security → Windows Update.
- Install pending updates to fix security vulnerabilities.
Perform a Memory Diagnostic
- Type Windows Memory Diagnostic in the search bar.
- Run the tool to check for RAM issues.
Uninstall Recent Software
- Remove newly installed applications that might conflict with system processes.
- Go to Control Panel → Uninstall a Program.
Restore System to a Previous State
- Open System Restore (Win R, type rstrui).
- Choose a restore point before the BSOD started.
Perform a Clean Windows Installation
- If all else fails, reinstall Windows for a fresh start.
Conclusion

Fixing BSOD errors requires careful troubleshooting of drivers, system files, and hardware components. If you need expert assistance, TechNow provides the Best IT Support Services in Germany for all software issues related in Germany.