I have been playing for about 17 hours now and I have had several crashes where my PC goes to desktop saying I have to close Fallout 4 because my pc doesn't have enough memory. Sometimes I can just close the message and play further and sometimes the game just closes.

But now I have reached an area in Diamond City near Park Street Station ( where I also had several crashes after a few minutes when I was inside) where the game exits to desktop after a few minutes with either no message at all or again saying my PC doesn't have enough memory. I have loaded the game 6 times now and it keeps happening. I can't continue playing.

Other than this issue the game runs smoothly with no stuttering, freezing or anything else.

My specs are:

Windows 7 64-Bit

i5-2500k

8GB RAM

HD 7850 with newest beta driver (I played most of the game with older driver and tried to use the new beta, but no difference)

Does anyone else have this problem or maybe know a possible solution?