About two months ago i wiped my computer just because i wanted to get some more space. After wiping i noticed that i was able to play games that i had issues with prior the wipe. Before the wipe i was able to play and beat DM without any problem on the highest settings. However now i cant play DM, every time i start up the game it goes through the intro adds than the cinematic, than it goes to load screen before the menu. About at 85% complete my computer automatically reboots. Once i log onto my desktop it says my computer recovered from a serious error.
I have all the patches installed, fire wall down, and i even tried running it off of steam (same problem) If anyone knows how to fix this i would really appreciate it.

Check out this thread.