Graphics Card | Reset

If your screen has frozen but your computer is still responsive (or if the screen has gone black), you can try the built-in Windows hotkey. This is the safest and quickest way to reset the graphics driver without restarting your entire PC.

If the keyboard shortcut doesn’t work (or you’re on an older version of Windows), Device Manager is your next stop. reset graphics card

If you’ve been overclocking or messed with colors/performance settings, you can reset the card's software control panel to its original state. If your screen has frozen but your computer