High
Operating Systems
✓ Solution Verified by Community (0+ upvotes)
Error Code 0x000000d4 — Windows 11
Bug Check 0x000000D4: SYSTEM_SCAN_AT_RAISED_IRQL — A system scan at raised IRQL caught an improper driver unload.
Oprava založena na komunitních zprávách a expertní analýze. Naposledy ověřeno: 2026-08-12
· Jak ověřujeme opravy
| Error Code | 0x000000d4 |
|---|---|
| Affected System | Windows 11 (Microsoft) |
| Difficulty | High |
| Estimated Time | 45 min |
| Requires Admin Rights | ⚠️ Yes |
| Requires Reboot | 🔄 Yes |
Postup řešení
- 1 Press Windows key + R to open the Run dialog. Type 'eventvwr.msc' (without quotes) and press Enter. In the Event Viewer, go to Windows Logs → System. Look for critical errors that occurred just before the BSOD. Note the source and event ID. This helps identify which driver caused the problem.
- 2 Press Windows key + X and select Device Manager. Expand categories like Network adapters, Storage controllers, and Display adapters. Look for devices with a yellow exclamation mark. Right-click the problematic device and select 'Uninstall device'. Check 'Delete the driver software for this device' if available, then restart your PC. Windows will reinstall the driver automatically. This removes any corrupted driver that might be causing the issue.
- 3 Press Windows key + I to open Settings, then go to Windows Update → Advanced options → Optional updates. Install any driver updates listed there. Also, visit your PC manufacturer's website (e.g., Dell, HP, Lenovo) and download the latest drivers for your specific model. Outdated or buggy drivers are a common cause of this error.
- 4 Press Windows key + R, type 'cmd', then press Ctrl+Shift+Enter to open Command Prompt as administrator. Type 'sfc /scannow' and press Enter. This scans and repairs system files. After it finishes, type 'DISM /Online /Cleanup-Image /RestoreHealth' and press Enter. This fixes Windows system image corruption. These commands ensure that the operating system files are healthy, which can resolve driver conflicts.
- 5 If the error persists, press Windows key + R, type 'msconfig', and press Enter. In the System Configuration window, go to the Boot tab and check 'Safe boot' with 'Minimal' selected. Restart your PC. In Safe Mode, uninstall recently installed software or drivers. Then open System Configuration again and uncheck 'Safe boot' to return to normal mode. Safe Mode loads only essential drivers, helping you isolate the problem.
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