My computer doesn't recognize my GPU so when i try and download driver, it wont let me

PurelySly

Honorable
Dec 26, 2013
1
0
10,510
I have 2x GTX 550 ti's in sli, Just installed my new ssd and now whenever i go to device manager it says "Standard VGA Graphics Adapter" for my graphics card, and since it doesn't detect my real gpu i cant install any drivers, also; i lost the cd installation disk that came with the graphics card. Also i cant change my resolution off 1280x1024 and for my monitor it just says "Generic Non-PnP Monitor on Standard VGA Graphics Adapter." Btw the pci slots are all connected.