HyperSLI on Foxconn Blackops x48 Having trouble with HyperSLI. I have 2 Gigabyte GTX 550ti cards and the Blackops motherboard. I installed HyperSLI and it installed with no problems. Immediatly after it then disabled SLI in the Nvidia Settings Menu and when I tried to re-enable it the screen went blank and stayed blank. to get video back I ran the original OS, then I still couldnt get any picture until I did Windows Recovery from the point before HyperSLI was installed to fix. HyperSLI says everything was working and I checked Hardware and Software modes and all were working and fine. Why is it disabling SLI like 10 seconds after it reports HyperSLI is working?