agozers` right this vcard thus not suck btw i had the same vcard at my p2 pc.. LOL. i had encounterd same problem u have here the only solution is install an old vcard driver, dont ask y i just do that! btw the version i used is 56.72 nvidia driver. just find it at www.nvidia.com just search the old card. then after install try to run dxdiag if its ok.