Every menu I open causes the gam to crash. Opening the regular menu, the pip-boy, the companion wheel and even when I'm pickpocketing, the application stops working and I have to close it. My rig is more than apt to play NV:

-NVIDIA GeForce GTX 960 w/ 4gb vRAM

-Inter Core i5 2.30 GHz

-8gb Ram

?

I've tried verifying the integrity of the game cache, I've downloaded the latest drivers and optimized the game, and still the game crashes. I'm not using any mods.

Did you remove any mods recently?

Not really. A day ago the game was working perfectly. Now it crashes constantly and I can't exit the Tops casino.

No; I have around 13 hours of playing and its the first time I have encountered crashes

Are you using mods?

How many?

Does this happen on a previous save?