okay yesterday my computer was running perfectly no lag or anything with the game today my computer crashed and there was just a black screen then i had to hold down the power button to restart and now when i try playing it doesnt lag or anything it seems perfectly fine then 10-20 mins go by and it crashes again, please help.
Thank you.
Specs are:
3.2 GHz
CPU: Intel® Core™ i5 CPU 650 @ 3.20GHz
RAM: 8.1 GB
OS: Microsoft Windows 7 Home Premium Edition (build 7600), 64-bit