Software⏱️ 3 min read📅 2026-05-26

How to Fix: Pc keeps freezing after recent outage

Windows was not shut down properly issue, possible cause of frequent freezing after power outage.


Your buddy's PC is freezing frequently after a recent power outage, which can be caused by the 'Windows was not shut down properly' issue in the Reliability Monitor. This error occurs when Windows is interrupted during shutdown, leaving behind incomplete system files and causing instability.

⚠️ Common Causes

  • Insufficient power during shutdown
  • Corrupted system files
  • Outdated or faulty drivers

🛠️ Step-by-Step Verified Fixes

Method 1: System File Checker (SFC) Scan

  1. Step 1: Open Command Prompt as Administrator and type `sfc /scannow` to scan for corrupted system files.
  2. Step 2: Restart your PC and check if the issue persists.
  3. Step 3: If the problem remains, try using a System Restore point from before the power outage.

Method 2: Disabling Fast Startup

  1. Step 1: Open the Reliability Monitor and disable 'Fast startup' to prevent similar issues in the future.
  2. Step 2: Restart your PC and check if the freezing issue has resolved itself.

Method 3: System Refresh

  1. Step 1: Open the Start menu and type 'System File Checker' in the search bar.
  2. Step 2: Select 'Open' to run the SFC tool, then follow the prompts to complete the scan.
  3. Step 3: If the issue persists, consider performing a System Refresh or reinstalling Windows.

💡 Conclusion

By following these steps and disabling 'Fast startup' and using the SFC scan, your buddy's PC should be able to recover from the freezing issue. Remember to always keep their Windows updates up-to-date and regularly back up important files for added peace of mind.

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