Originally Posted by
Valenth
Sad to hear nothing has worked so far. And yeah, I bet SE can't help you terribly much as it sounds like something that's "almost" unique to your system or some rather rare combo of specific components/drivers. If the general solutions we all opted didn't help, and some of them already went pretty in-depth, it could be you're having a very specific hardware problem.
Ah btw, did you try and see if physically removing one of the cards helped as I opted instead of disabeling it through software? I know it sounds stupid if you already tried disabeling SLI, but it wouldn't be the first time a system wouldn't work for me despite doing everything to *ahum* disable something through software. *Looking at you previous system that kept insisting I need admin rights for something while being admin on pc... Or you darn firewall program that kept blocking despite being entirely disabled and only uninstalling actually doing the trick* Just try it, if even for the sake of ruling out it's something stupid like this. ^^