Critical
Operating Systems
✓ Solution Verified by Community (0+ upvotes)
How to fix error 0x0000000b in Windows 11
Bug Check 0x0000000B: NO_EXCEPTION_HANDLING_SUPPORT — No exception handling support.
Fix based on community reports and expert analysis. Last verified: 2026-08-12
· How we verify fixes
| Error Code | 0x0000000b |
|---|---|
| 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 as described earlier. If the error doesn't occur, a third-party driver or software is likely the cause.
- 2 In Safe Mode, uninstall recently installed software, especially those that use kernel drivers (like antivirus, firewall, or virtualization tools). Go to Settings > Apps > Installed apps, find the software, and uninstall it.
- 3 Run SFC and DISM: Open Command Prompt as admin and run 'sfc /scannow' and 'DISM /Online /Cleanup-Image /RestoreHealth'. This repairs corrupted system files.
- 4 Check for Windows updates and install them.
- 5 If the error persists, perform a system restore to a point before the issue started. Press Windows key + R, type 'rstrui', and press Enter. Follow the wizard.
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