computer will not detected either VIdeo card out of no where

scottd9

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Aug 19, 2012
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i have using my computer all day i went and disabled SLI in the nvidia control panel my screen went black and now neither card is working, i unplugged the duel link cable and tried it in both cards and neither works) i am currently using onboard graphics with the duel link cable plugged into the top card, i cannot even access nvidia control panel anymore it is saying i do not have a display attached to an nvidia gpu. Both cards fans are working and the power the lights are on. I was using the newest drivers as well (Asus gtx 660 TIU sli) need some help.
 
Solution
i would boot to safe mode and uninstall the video card drivers, files and the cards from device manager - then boot normal and install the latest driver

scottd9

Honorable
Aug 19, 2012
89
0
10,630


yea im gonna try that, but shouldn't my computer at least detect the cards?