Game was working as usual (normal random crashes and failing to load launcher) Fresh install. I left Megaton and was headed into the little town outside when the problem happened. MY frame rates dropped to 1 a sec. My GPU monitor showed usage go from max to MIN. I thought it was a glitch and reloaded. Worked fine till i got close to that town. Been through it on my way to megaton before without issue. Was able to force my way into the house in that town. Frame rate returned to normal in the interior. But now if I try and exit the building Fallout sits on the loading screen for a few minutes then crashes. Tried loading a previous game and it starts exterior. Same problem hang on load till crash. Reloaded a game in megaton without a problem. Everytime I try to exit and the game loads an exterior it hangs till timeout and crash.