Whether I'm running Dota 2 or Skyrim I'll be playing fine then BAM it will freeze up. In the case of Skyrim it will freeze for a few seconds then usually allow me to continue playing, but in the case of Dota 2 it will completely crash. I don't know why and it's really annoying because it was not doing this 3 days ago.
Specs:
- Core i7 2600 - 3.4GHz
- 16GB DDR3 RAM
- GTX 590 graphics
- Windows 7 Home Premium
Would it help if I upgraded to 7 Ultimate? I have already tried completely restoring the system back to its original state.