Solution Steps

1. Note the error code displayed on blue screen.
2. Restart computer (may resolve temporary issues).
3. Update device drivers, especially graphics and chipset drivers.
4. Run Windows Memory Diagnostic: Search "Windows Memory Diagnostic".
5. Check disk errors: chkdsk C: /f (Command Prompt as Admin).
6. Update Windows to latest version.
7. Scan for malware and viruses.
8. Check Windows Event Viewer for detailed error logs.
9. Consider system restore if BSOD started after recent changes.