video_scheduler_internal_error
Moderate
Microsoft · Windows
The GPU's video scheduler detected a fatal violation — the graphics driver or GPU hardware failed to respond within the expected time or produced an invalid operation
Quick Answer
Error code VIDEO_SCHEDULER_INTERNAL_ERROR on your Microsoft Windows means: The GPU's video scheduler detected a fatal violation — the graphics driver or GPU hardware failed to respond within the expected time or produced an invalid operation. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Boot into Safe Mode: hold Shift while clicking Restart, then go to Troubleshoot > Advanced Options > Startup Settings > Restart > press F4
2
Download DDU (Display Driver Uninstaller) from guru3d.com, run it in Safe Mode to completely remove all GPU drivers
3
After DDU completes, restart normally and install the latest GPU drivers directly from NVIDIA (nvidia.com/drivers), AMD (amd.com/drivers), or Intel
4
If you have a GPU overclock applied via MSI Afterburner or similar, reset it to stock clocks
5
Check GPU temperatures using GPU-Z or HWMonitor while gaming — if the GPU exceeds 90°C, clean dust from the heatsink and fans
6
Run a GPU stress test (FurMark or 3DMark Time Spy Stress Test) to verify stability
7
If crashes persist with fresh drivers and stock clocks, the GPU hardware may be failing — test with another GPU if available
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Compressed air for cleaning
Replacement GPU if hardware failure confirmed
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