A computer problem starting right after a Windows or macOS update, a new peripheral or a software install should be checked against that specific change before a factory reset. For Windows graphics driver, first test one display directly, inspect Device Manager and compare basic versus vendor driver behavior.
What this covers
- Windows graphics driver with this exact failure state
- Diagnosis across display/cable versus GPU, driver version, app and power state
What it does not cover
Try in this order
0 of 4 completedCapture the exact failure state
ReversibleNote the exact update version or newly installed software, and confirm the prior working state. Expected behavior: render the desktop and applications at stable supported resolutions and acceleration.
Isolate the component boundary
ReversibleTest one display directly, inspect Device Manager and compare basic versus vendor driver behavior. Uninstall the new software or roll back the update in a controlled test, where the OS supports it. Boundary to separate: display/cable versus GPU, driver version, app and power state.
Correct only the proven cause
ReversibleInstall the OEM/vendor-supported driver or roll back the one proven to fail. Apply the vendor's fix for the update, or reconfigure the setting the new software changed.
Verify and stop safely
ReversibleConfirm stable operation with the update or new software present for one full session. Stop for artifacts before Windows, overheating, burning odor or repeated black screens.
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