New
#11
Always prudent to have a disk image ready when things go sideways.
If you haven't already tried this method -
Download the drivers from NVIDIA.
In Device Manager, right-click on the device and select Properties
Click on the Driver tab and select Update Driver
Click Browse my computer for driver software
Click Let me pick from an available list of drivers on my computer
Click Have Disk and then Browse to the path where you saved the NVIDIA drivers.