Critical
Operating Systems
✓ Solution Verified by Community (0+ upvotes)
How to fix error 0x00000025 in Windows 11
Bug Check 0x00000025: NPFS_FILE_SYSTEM — A problem occurred in NPFS.
Fix based on community reports and expert analysis. Last verified: 2026-08-12
· How we verify fixes
| Error Code | 0x00000025 |
|---|---|
| Affected System | Windows 11 (Microsoft) |
| Difficulty | Critical |
| Estimated Time | 45 min |
| Requires Admin Rights | ⚠️ Yes |
| Requires Reboot | 🔄 Yes |
Solution Steps
- 1 Boot into Safe Mode: Restart your PC and press F8 (or Shift + Restart) to access Advanced Startup Options. Choose Safe Mode with Networking. Safe Mode loads only essential drivers, which can help you diagnose if a third-party driver is causing the issue.
- 2 Run System File Checker (SFC): Open Command Prompt as administrator (Win+X, then select 'Terminal (Admin)'). Type 'sfc /scannow' and press Enter. This command scans all protected system files and replaces corrupted ones. It's like a doctor checking your system's vital organs for damage.
- 3 Run DISM tool: In the same Command Prompt, type 'DISM /Online /Cleanup-Image /RestoreHealth' and press Enter. This repairs the system image that SFC uses as a reference. If SFC is the doctor, DISM is the pharmacy that provides the healthy cells.
- 4 Check disk for errors: Open Command Prompt as admin and type 'chkdsk C: /f /r' and press Enter. You'll be prompted to schedule a check on restart. This scans your hard drive for bad sectors and file system errors. A failing drive can cause this BSOD.
- 5 Update or roll back drivers: Go to Device Manager (Win+X → Device Manager). Look for devices with a yellow exclamation mark. Right-click and choose 'Update driver' or 'Properties' → 'Driver' → 'Roll Back Driver' if you recently updated a driver. Faulty drivers are a common cause of this error.
- 6 Check for Windows updates: Go to Settings → Windows Update and click 'Check for updates'. Install any pending updates, as they often include fixes for known bugs.
- 7 If the error persists, perform a System Restore: Type 'rstrui' in the Run dialog (Win+R) and follow the wizard to restore your PC to a previous state before the error started.
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