i recently bought this card,and i have some odd problems,first of all i cant play and video files,my pc gets reall slow and i have to reboot,second of all when runnig gta:sa i get a black screen,and when running ridick game i get a message like this`this game requires open gl 1.3`i have downloaded the latest driver but nothing happened,oddly enough,when i tried my card on my friend pc it didnt have any problems(i didnt try riddick,but every thing else was ok),i have a amd 2800+ cpu,main board gigabyte k8,ram 512.any help???

Welcome to the PC Guide Forums!! :D

What vid card did you have in there before? And what OS are you running? It sounds to me like a driver conflict - as in you didn't uninstall your old vid card driver before installing your new vid card. What steps did you take here?

Also, what version of DirectX do you have? Games are extremely finicky when it comes to drivers and DX and all that stuff. On the plus side, if you can get games to run on your system, just about anything will work! :p