When i want to save in the menu, my game will freeze. and i cant do anything except close the game with altF4. And when i die, i will get a blackscreen.
So i cant save! Can you help me?

i got the minimum requirements

my rig:

OS
Windows 7 SP1, (64bit)

Processor
Intel Core i7-4770K @ 3.5 GHz

Memory
defenitly more than 4gb

Video Card
NVIDIA GeForce GTX 770

Direct X
Version 11

Hard Drive
more than 1tb


Dont know why it wont work...