Screen goes to sleep, buzzing sound from speakers got to restart by button

deilpo

Honorable
Jul 28, 2013
1
0
10,510
When I'm playing games (or occasionally just browsing) my monitor will say "Going to sleep mode" and a buzz sound will come from the speakers. We've tried cleaning out the fans which either fixed it for a few days or was just a coincidence. Any help

SPECS:

Nvidia GeForce GT530
6GB Ram
Windows 7
Intel i5

DxDiag:
http://pastebin.com/ALr7e2tW