DXGI_ERROR_DEVICE_HUNG | Graphics device stopped responding
This code indicates that the graphics device stopped responding during a rendering operation.
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What This Code Means
DXGI_ERROR_DEVICE_HUNG occurs when the graphics subsystem detects that the GPU did not respond within the expected time frame. The system terminates the operation to prevent instability. This is a runtime detection event, not a hardware failure determination. It does not automatically mean the graphics card is defective. The error reflects a timeout or stalled rendering process.
Where Users Usually See This Code
- Game crash dialogs
- Application error logs
- Graphics-related failure messages
Why This Code Appears
- Rendering process timeout
- Graphics driver communication delay
- High GPU workload conditions
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What Typically Happens Next
- Application closes or crashes
- System recovers graphics state
- User returns to desktop
What This Code Is Not
- It is not an account restriction
- It is not a network error
- It is not a license issue
Troubleshooting Checklist
- □ Restart the application later
- □ Monitor system stability
- □ Observe if crashes repeat
Notes And Edge Cases
This error may occur intermittently under heavy rendering load. Driver updates can influence frequency.
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