Exit Device Manager and download and reinstall the latest NVIDIA driver. Under Display adapters, the NVIDIA driver and some unknown drivers will be shown, remove all items. Click the View menu and select show hidden devices. Why is my Display Adapter not showing in Device Manager?
Why is my driver not compatible with my Nvidia card?.What to do if your Nvidia adapter is not showing up?.What to do if you accidentally uninstalled display adapter in Device Manager?.
Why is my Display Adapter not showing in Device Manager?.
