Weird Game crashing Issue

Daoudos

Honorable
May 15, 2013
44
0
10,530
Hey!
I really need your help right now!
Lately whenever I am loading a game, I can play for about 30-40 minutes and then suddenly the game closes and I get popped back at the desktop (The game doesnt exactly closes, it looks like its still open but I cannot actually open it). The specific problem is not happening in every game that I play! For example it happens at saints row iv and call of duty but not at rayman, tomb raider, modern warfare 3...
By the way sometimes when the game crashes my windows send me this :
"Display driver AMD has stopped responding and has recovered Windows 7"


*I started having this problem when I decided to clean my cpu and gpu coolers, afterwards I installed and used Defraggler. I Never had this problem before!
Your help is much appreciated :)