High
Operating Systems
✓ Solution Verified by Community (0+ upvotes)
How to fix error 0x000000f7 in Windows 11
Bug Check 0x000000F7: DRIVER_OVERRAN_STACK_BUFFER — A driver overran its stack buffer.
Fix based on community reports and expert analysis. Last verified: 2026-08-12
· How we verify fixes
| Error Code | 0x000000f7 |
|---|---|
| Affected System | Windows 11 (Microsoft) |
| Difficulty | High |
| 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' from the menu. Safe Mode loads only essential drivers, so if the BSOD doesn't occur, it confirms a driver issue.
- 2 Open Device Manager: Press Windows key + X and select 'Device Manager'. Look for devices with a yellow exclamation mark. Right-click the problematic device and choose 'Uninstall device'. Check 'Delete the driver software for this device' if available, then restart. Windows will reinstall a basic driver.
- 3 Download the latest drivers from your hardware manufacturer's website. For example, for graphics cards, go to NVIDIA or AMD's site. For network adapters, go to Intel or Realtek. Install the drivers and restart.
- 4 Use Driver Verifier to identify the faulty driver: Open Command Prompt as administrator and type 'verifier' then press Enter. Follow the wizard to create standard settings. Restart your PC. If a driver causes a crash, Driver Verifier will pinpoint it. After identifying, disable Driver Verifier by running 'verifier /reset' in Command Prompt.
- 5 Check for Windows updates: Press Windows key + I to open Settings, go to 'Windows Update' and click 'Check for updates'. Install any pending updates, as they may include driver fixes.
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