Ok, so i have been playing the new Fallout 3 DLC, and it has been going just fine, but at one point in the game, i exited a house, and my vision is black, i can still see my health bar and compass and everything just fine, and i can hear myself walking and the music, but i cannot see a thing, just pitch black. I have tried restarting the game, and going back to a previous save, but nothing has worked yet, am i fucked? or is there some sort of solution.