Critical
Operating Systems
✓ Solution Verified by Community (0+ upvotes)
Error Code error-corrupt-system-file — Windows 11
ERROR_CORRUPT_SYSTEM_FILE = 634
Oprava založena na komunitních zprávách a expertní analýze. Naposledy ověřeno: 2026-08-12
· Jak ověřujeme opravy
| Error Code | error-corrupt-system-file |
|---|---|
| Affected System | Windows 11 (Microsoft) |
| Difficulty | Critical |
| Estimated Time | 30 min |
| Requires Admin Rights | ⚠️ Yes |
| Requires Reboot | 🔄 Yes |
Postup řešení
- 1 Press Windows key + X and select 'Terminal (Admin)' or 'Command Prompt (Admin)' from the menu. Click Yes if prompted. This opens an elevated command prompt, which is necessary for system-level repairs.
- 2 Run the System File Checker by typing 'sfc /scannow' and pressing Enter. This will scan all protected system files and replace corrupted ones. It's like a security guard checking every door and window in a building and fixing any that are broken. Wait for the scan to complete (it can take 15-20 minutes).
- 3 If SFC finds issues but can't fix them, run DISM. Type 'DISM /Online /Cleanup-Image /RestoreHealth' and press Enter. This repairs the Windows image that SFC uses as a reference. It's like getting a new blueprint to rebuild the damaged parts.
- 4 After DISM, run SFC again to ensure all files are restored. Type 'sfc /scannow' and press Enter again. This double-check ensures that any files that were previously unfixable are now repaired.
- 5 If the error persists, you may need to perform a Startup Repair. Restart your PC and press F11 (or the key for your manufacturer) to enter the Recovery Environment. Navigate to Troubleshoot → Advanced Options → Startup Repair. This automatically fixes common issues that prevent Windows from loading.
🔍 Didn't work? Enter your GPU and CPU for hardware-specific advice:
🔧 Stále máte problémy?
Popište svůj přesný problém Error Buddymu a získejte personalizovanou opravu během několika sekund.
🛠️ Vyzkoušet Error Buddy — Zdarma