How To Reset Graphic Cards [work] May 2026

No display output at boot (but fans spin); the GPU is not detected in BIOS/Device Manager; you recently moved the computer. Method 5: Clear CMOS (Resets PCIe Link State) Sometimes the motherboard retains faulty GPU configuration data.

A game freezes but you can still see the mouse cursor; screen artifacts appear; a connected monitor isn’t detected; display brightness is stuck. Method 2: Disable & Re-enable the GPU in Device Manager This method performs a deeper reset of the GPU device stack. how to reset graphic cards

The keyboard shortcut didn’t work; a specific GPU-related error (Code 43, etc.) appears in Device Manager; the GPU is stuck in a low-power state. Method 3: Restart the Graphics Driver via Command Line For advanced users or when the GUI is unresponsive, use the pnputil or devcon tool. No display output at boot (but fans spin);