While running Bioshock with a Gigabyte MB / 2.4 Dual core/2 gigs ram/with a raptor 10,000 rpm drive and a PCI express ATI X1950..........the screen goes blank after approx. 15 minutes of play....a few seconds elapse and sound restores and a few seconds later game starts back up where I left off. Just upgraded the drivers for the card. I'm wondering if there is a setting I'm missing in the control panel for the card. Resolution is set to widescreen...1980x1020 . Any advice would be greatly appreciated.
