Quote Originally Posted by 'd0z3rr',index.php?page=Thread&postID=94256#post94 256
Weird....did you get the amd x64 cpu driver? I'm serious, there's a driver for quad core cpu's.

Did you try other games? Perhaps ones that are more gfx intensive? This will rule out alot of stuff. Try playing cod4, crysis, doom3, etc. Also try playing a cpu intensive game like gtr or supreme commander.

Flash the BIOS.
If you mean the AMD processor driver it's only for XP and Windows Server 2003 operating systems. Haven't tried or have any other games available atm, since wow is the only one I play.
Also I tried playing around with all combination of the processor affinity settings, and it made very little difference since at this point all I'm able to do is singlebox. I'll be flashing the BIOS tonight for sure.