High Software ✓ Solution Verified by Community (30+ upvotes)

Error Code dpc-watchdog-violation — Unity Engine

Deferred Procedure Call watchdog timeout. Usually SSD firmware or driver issue.

60% úspěšnost
👥 30+ uživatelů ověřilo
📅 Aktualizováno: 2026-08-12
⏱️ 20 min čtení
Oprava založena na komunitních zprávách a expertní analýze. Naposledy ověřeno: 2026-08-12 · Jak ověřujeme opravy
Error Codedpc-watchdog-violation
Affected SystemUnity Engine (Unity Technologies)
DifficultyHigh
Estimated Time20 min
Requires Admin Rights⚠️ Yes
Requires Reboot🔄 Yes

Postup řešení

  1. 1 Restart Unity Engine completely. Close it, open Task Manager (Ctrl+Shift+Esc), find any remaining Unity Engine processes, right-click → End Task. Background processes from previous sessions are the most common cause of startup crashes.
  2. 2 Update Unity Engine to the latest version. Open the app, go to Help → Check for Updates (or download the latest installer from the official website). Updates fix known bugs and compatibility issues.
  3. 3 Reset Unity Engine settings. Navigate to %APPDATA%\UnityEngine and rename the settings folder to add '.old'. This forces Unity Engine to create fresh settings — corrupted config files cause crashes.
  4. 4 Run Unity Engine as Administrator. Right-click the shortcut → Properties → Compatibility → check 'Run as Administrator'. Some features of Unity Engine require elevated permissions.
  5. 5 Check if Unity Engine conflicts with your antivirus. Temporarily disable real-time protection and test. Add Unity Engine installation folder to antivirus exclusions.
  6. 6 Clear Unity Engine cache. Navigate to %LOCALAPPDATA%\UnityEngine\Cache and delete all files. Corrupted cache data causes rendering and processing errors.
  7. 7 Repair Unity Engine installation. Windows Settings → Apps → Unity Engine → Modify → Repair. This replaces damaged program files while preserving your data.
  8. 8 If Unity Engine still won't work: uninstall from Settings → Apps, restart, reinstall from official website. A clean install is the nuclear option but fixes almost everything.

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