had to look that one up...according to the system requirements of the 128mb card (you didn't specify between 128 or 256)...there's no mention of needing the 64 bit architecture within the os...i believe it's referencing it's own processor architecture as the video card has it's own processor on it....now...PLEASE don't qupte me on any of this as i'm not a hardware geek....though..i'm sure our resident hardware geeks (*waves at scott and jrm) will probably come rolling through here soon...i just wanted to get you a prelimenary answer to tide you over.
I am having real problems with it basically games do work properly and keep on flickering plus in windows the mouse pointer keeps on sticking. Any ideas?
games do work or don't work?
have you updated the drivers for the card?
how bout the drivers for your mouse?