Nvidia Control Panel is a companion app for Nvidia graphics cards, used to manage settings and features specific to your GPU, which can help optimize its relationship with your display and your ...

NVIDIA Control Panel Custom Resolution is greyed out or not showing up 1] Update your NVIDIA display driver If you experience the NVIDIA custom resolution not supported by your display issue, the ...

After making sure you have up-to-date GeForce drivers, you’ll want to right-click on the desktop and open up Nvidia Control Panel.