1. Update All Device Drivers
Outdated or poorly written drivers are common culprits. Make sure all drivers are compatible with your current Windows version:
- Open Device Manager
- Right-click each critical device (network, display, input) and select Update driver
- If the issue started recently, use the Roll Back Driver option
2. Use SFC and DISM to Repair System Files
Repair potentially corrupted system files that could be causing improper mutex operations:
- Run Command Prompt as Administrator
- Execute:
- sfc /scannow
DISM /Online /Cleanup-Image /RestoreHealth
3. Uninstall Problematic Software
If the BSOD began after installing new system utilities or antivirus software, uninstall them to eliminate potential kernel-level conflicts:
- Navigate to Control Panel > Programs > Uninstall a program
- Sort by installation date and remove recent additions
4. Perform a Clean Boot
Boot Windows with minimal services to isolate whether third-party applications are causing mutex violations:
- Press Win + R, type msconfig, and hit Enter
- Under Services, check Hide all Microsoft services and click Disable all
- Go to Startup tab > Open Task Manager > Disable all startup items
- Restart your PC
5. Restore BIOS/UEFI Settings to Default
Advanced firmware changes can affect how Windows interacts with hardware at the kernel level. Resetting your BIOS can help:
- Reboot into BIOS/UEFI
- Select Load Setup Defaults or Optimized Defaults
- Save and exit