Windows 8 black screen

Liam Hines

Reputable
Mar 24, 2014
7
0
4,510
Today I tried installing a wireless pci slot card. I have two graphics cards in SLI and to get to the PCI slot I had to remove my SLI bridge. So I removed the bridge and installed the card. Then I put back the bridge and turned on my computer. Bios and windows boot up but after the windows loading screen it turned black. I tried getting rid of the card. Nope. Still a black screen after windows loads. Could I have possibly damaged my gpu? Please help!!!!!! :??:
 

Liam Hines

Reputable
Mar 24, 2014
7
0
4,510


it is, I never disconnected the GPU at all. the only thing I removed was the SLI bridge but I put that right back on. could I try repairing windows? or should I just go ahead and re-install it?
 

Liam Hines

Reputable
Mar 24, 2014
7
0
4,510


is it safe to run one GTX 660 on a 750W power supply? also, what should I do if the booting with a single gpu doesn't work?
 

Liam Hines

Reputable
Mar 24, 2014
7
0
4,510


Could I just re-install windows?