I've played World at War perfectly fine on my machine before, but now it doesn't want to work at all. I'll launch it, and then it'll close instantly without any sort of error dialogue or anything. The game is fully updated to version 1.7. I have a legit version of the game, in disc form.
I'm able to run every other Call of Duty game without trouble. I have no clue why World at War is the bastard child of the bastard group.
Specs (The only ones that matter):
Core i7 2600K (OC'd to 4.4GHz)
nVidia GeForce GTX 580 (Superclocked)
Corsair Vengeance 8GB DDR3-1600
I know this is probably a useless effort because it seems no posts here have any replies, but I have nowhere else to go.