Emmett

Hey guys, Im tryin to run KOTOR 2 on my 2 gig vista pc with a radeon x1650 and a gig of ram. When I go to scan my hardware, it says my nvidia cards drivers are out of date the first time and after that it says it cant retrieve my system config. I can actually get into the game but its so slow its completely unplayable. A few times it gave me a blue screen and crashed the computer. Any help would really be appreciated.