Windows Errors AR

Fix the CRITICAL_PROCESS_DIED Blue Screen, Step by Step

~20 min 5 steps Verified:

Short answer

CRITICAL_PROCESS_DIED means a critical Windows process crashed — usually corrupted drivers or disk errors. Boot into Safe Mode, run SFC/DISM repair and a 'chkdsk /f' scan, or remove the latest update for an instant fix.

01 — Step by Step

Step-by-step fix

  1. Boot into Safe Mode

    Force-restart the PC 3 times during boot to reach Recovery, then Troubleshoot > Advanced options > Startup Settings > Restart and press 4 (Safe Mode with Networking).

  2. Uninstall the latest update

    From Recovery, choose 'Uninstall latest quality update'. If the error started after a Windows update, this fixes it directly.

  3. Run SFC and DISM

    In Safe Mode open admin CMD and run 'sfc /scannow' then 'DISM /Online /Cleanup-Image /RestoreHealth'.

  4. Scan the disk

    Run 'chkdsk C: /f /r' and confirm the restart. The scan takes 20–60 minutes and repairs disk errors.

  5. Check drivers

    In Device Manager find devices with warnings; update GPU and chipset drivers from the vendor's site, or roll back a recently updated driver.

02 — FAQ

Frequently asked questions

01What causes CRITICAL_PROCESS_DIED?
Most often corrupted system files, incompatible drivers, disk errors or RAM issues. If it started after an update, the update is the prime suspect.
02The PC is stuck in a boot loop — what now?
Force-restart 3 times to reach Recovery. If that fails, use a Windows installation USB and choose 'Repair your computer'.
03How do I test my RAM?
Search 'Windows Memory Diagnostic', run it and let the reboot test run. Results appear in Event Viewer.