After i've created my character and started to evacuate to the vault i crash anywhere from exiting the house to just after the screen goes black from entering the vault (the longest i've gone without crashing)

Game seems to work fine untill the part where everyone evacuates. I crash to desktop without any crashreport or anything. It just crashes to desktop and thats it.

I've tried the beta fix, setting the game to compatebility mode with my opr. system, running it in admin, running steam in both admin and compatability mode, Tried letting it through firewall, tried to make a new character multiple times, restarting my computer multiple times, vertifying the game cache and updating my graphics card driver.

I did not go to school today just so i could play but i've barely played at all. I'd be super happy for a fix so please, anyone who has the same issue or anyone who knows what i need to do, please help me(us).

Specs:

Windows 7

Nvidia geforce 780 TI

I7-2600 CPU

64-bit Opr. system

8gb of RAM