1. Update Problematic Drivers
Use Device Manager to identify and update outdated or unsigned drivers:
- Open Device Manager
- Right-click each suspicious device → Update driver
2. Run Driver Verifier
Identify misbehaving drivers with Windows Driver Verifier:
- Press Win + R, type verifier, and run it
- Reboot the system
- Analyze the crash dump using Event Viewer or BlueScreenView
3. Scan for Malware
Run a full-system antivirus scan (e.g., Microsoft Defender or trusted third-party software) to detect malware that may affect thread or mutex operations.
4. Restore System Files
Use Command Prompt (Admin) to repair corrupted or missing system files:
- sfc /scannow
- DISM /Online /Cleanup-Image /RestoreHealth
5. System Restore or Clean Boot
- System Restore: Roll back to a restore point created before the issue began.
- Clean Boot: Boot with minimal drivers and startup programs to isolate faulty software or services.