Posted 25 July 2012 - 03:56 AM
Im having some issues with my machine. Ive reinstalled clean installations of windows 7 ultimate 64, 3 times. Changed video cards, CPU's and even tested the RAM and the ram slots.
I get "dxgmms1.sys" blue screens after gaming for a while, somtimes 6 hours in, somtimes right when the game starts after waking my computer up from sleep. Also, almost every time i wake the machine up from sleeping and try to play a game, like crysis 2, the game is all, super speed. like i walk around like i have speed hacks. And, at the same time if i try to start up a game like.... Red Orchestra 2, i am like i am in Slow MO Mode.... or whatever, the opposite where i run slow and see everyone else running slow.
Sometimes i can run this machine for hours and have no problems. and it never happens when the machine isnt under load. All my temps are fine, no overheating no nothing. Sometimes when its acting up, i get window tearing, when i click and drag them around.
Anyways, ive done alot of testing, reinstalled graphics drivers, unistalled them using driver sweeper in safe mode yada yada...
I downloaded Bluescreenview and its saying that; (Ntfs.sys, dxgmms1.sys, atikmdag.sys, and ntsokrnl.exe) are causing problems. or at least they are highlighted as red.
I used driver verifier, selected them all one by one and the only one that causes bsod on boot is NTSOKRNL.EXE. I restart into windows and i get (BAD_POOL_CALL) blue screen and have to use system restore to get back into windows.
as i said, this is a fresh install of windows, so im pretty lost here. any help would be apreciated.
my specs are
AMD phenom II 940
Corsair XMX2 ddr2 4 gig
500 gig western digital hdd.