The NVIDIA control panel won’t open on your Windows 10/11 PC if you don’t have the NVIDIA graphics card.īut if you have the NVIDIA GPU and still the control panel not opening, is because you have outdated GPU drivers, outdated Windows 10/11 OS, or its services are not working properly.Īnother main reason why the NVIDIA Control Panel app isn’t working is the Antivirus software and third-party display drivers for other devices. Free Download Why is my NVIDIA Control Panel not Opening?