I play fairly intensive graphical games, Left 4 Dead, Fallout 3, The Witcher, Counter Strike, WoW. After a half an hour to an hour of game play, the monitor loses its video input. All drivers are up to date. System specs as follows Model LX6810-01 8 gb of Ram quad processor @ 2.33 gghrz 64-bit OS Windows Vista Intergrated graphics card from gateway All games are run at highest quiality available, with 60-100 fps depending on game.

I guess you've checked your power options in the screen saver tab in your display properties, turn off monitor *never*? Otherwise check your physical connections between monitor and graphics card. "Doin' right ain't got no end." Cap'n Red Legs

No power saving options are on, max performance settings are computer nevers goes to sleep or anything. This is a brand new computer, less than a month old. I am currently trying to troubleshoot by using a different monitor, i believe called a CRB.... (tube style television monitor) The prior one is a flatscreen. The system is from gateway, and the monitor is an old 1080p 19" flatscreen from e-machines i got last year around this time, model E19T6W. Gateway is trying to help me on this too, but they are biased in the fact i am using a e-machines monitor. If the old monitor (which i do not want to use, the flatscreen is much better picture quality) doesn't have the same failure, i will be forced to buy a new flatscreen from Gateway, preferably a 22 inch or so. EDIT: same issue with the CRB monitor as the flatscreen. the CRB causes looping though, and the flatscreen just freezes then loses input 2nd EDIT: How I downloaded a driver to my desktop, and extracted them to my destop, now where do i put them?