Just got a Gigabyte radeon 9600pro, downloaded catalyst 4.3, everything runs great until I start up a game, sometimes it won't even start before the computer locks up completely, other times I can play for 5 minutes before it happens...but the games run perfect when they do run, its happened with about 5 different games now, I run an Athlon 2500, 512ddr, asus 8V7X-X (or whatever) motherboard, before this card I had a PCI geforce2 400mx, which I hadn't uninstalled the drivers for until after I started experiencing the problems with the 9600pro but unless theres other nvidia stuff hiding somewhere, its all uninstalled, I was thinkin that mighta been the problem, but I dunno. Maybe I could try a different driver, if so where would I get it, I think ati.com only has the most recent catalyst drivers, I would really appreciate it if anyone has any suggestions, don't want my 140 dollars invested into the darn thing to be a complete waste 😛 I'll check for replies this evening...thanks.