It always crashes on the Endar Spire, either when turning the camera around in the first hallway with the two sith and the dead republic soldier, or when selecting a menu item/rotating the camera in the next two hallways. KotOR 2 works fine on my machine, however the first one always crashes on the same PC. Now the last time I played this game on PC was when I was running Windows XP, and it ran perfectly fine. So I've recently reinstalled the first Knights of the Old Republic (not to be confused with The Old Republic), on PC.