Graphic problems after game is launched -1 reply

I just bought this game today... I installed it and ran the game everything appeared to be running smooth I launched it and clicked multiplayer it went through the intro and then I got all these colors on my screen flashing so I couldnt see the main menu all I saw was flashing colors so I clicked help and analized my computer it said "your computer is qualified to play Star Wars Jedi Knight Jedi Academy!" I dont know what to do :( Single player seems to work its just multi player

Try running the game in safe mode first (accessible from the Jedi Academy Start Menu Folder). If the problem still persists, try updating your video drivers.

Thats wierd, the worst I have had is corrupt file