I've been having problems with my pc lately. It seems to freeze mainly when I leave it idle for about 20 mins or so. I suspect its a virus but Malwarebytes hasn't found much. I've also ran my anti virus as well as C cleaner with no results unfortunately. I can still use my keyboard to switch back and forth between programs but I can't access anything nor do the programs actually pop up.
Here is my HijackThis log:
Logfile of Trend Micro HijackThis v2.0.4
Scan saved at 1:12:41 AM, on 7/7/2011
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP3 (6.00.2900.5512)
Boot mode: Normal