can sumone help me out

[ShadowRaven]

i bought jedi knight 2 and installed it but when i play single player it gets to teh part when u start a new game and teh spaceship is flying past the planet then crashes my whole pc also when i try to load up multiplayer it gets past the lucasarts sign and then crashes !!! i have passed all the system requiremeants but i think its my graphics card i have a savage 4 do i need new drivers or a new card if i need new drivers can u tell me which ones i need to download and links if possible thx