I added a Gigabyte GE Force 210 GV-N210D3-1GI graphics card to my HP Pavilion W7 p6-2220t desktop. Reason: the p6-2220t came with DVI (no Audio) and I need full HDMI. The card went in fine and is definitely getting power from the motherboard. But when I try to install the Gigabyte drivers I get the error: NVIDIA INSDTALLER CANNOT CONTINUE. THIS GRAPHIS DRIVER COULD NOT FIND COMPATIBLE GRAPHICS HARDWARE. So ....... DO I HAVE TO DISABLE ONBOARD GRAPHICS for the new card to work? If so, HOW DO I DISABLE ONBOARD GRAPHICS?
Any other suggestions about getting a p6-2220t Pavilion desktop to see a Gygabyte graphics card