Yeah, I think so maybe. When I look in Quake III and I check out the "open GL" mode, my only choice there is "voodoo". I had a Voodoo 3 3000 prior to my installing this Asus GeForce II GTS card. I tried uninstalling quake and reinstalling, but this didn't help any. Where can I get updates to run in gl mode? Is that what I need. Right now, when I try to run timedemo #1, it loads up timedemo #2 (that fuzzy load screen when you launch a new game in quake iii), and then never goes into the timedemo. It just kicks me out to the main menu without running the demo. I never had this problem with my voodoo card.