I just built my first rig and I'm stuck. Specs are in my sig. I installed XP 32bit and after booting once or twice there would be no video output. The light on the back of my 280 is green. Resetting the CMOS would usually fix the problem. Then I did a fresh install of Vista 64bit. I ran Intel Burn Test for 100 passes and it passed every test so I don't think it is the CPU. I was playing Dead Space and it ran with no problems, but once I exited it my resolution when from 1440x900 or so to 800x600. I restarted Vista and after it installed a ridiculous 40 updates I lost the video output again. Tried clearing CMOS again but this time nothing happened. Tried reseating the card, using different power cables from the PSU and nothing works. PLEASE HELP.