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Win7 64 Pro BSOD - ntoskrnl.exe & cmdguard.sys
Hi Folks - hope you can give me some help deciphering why I am getting a BSOD from these two files:
ntoskrnl.exe (3 crashes)
cmdguard.sys (1 crash)
I just upgraded my PSU, video card, and ram.
The PSU is an Thermaltake 850 W Smart M850W Power Supply, more than double the 400w Dell supply before.
The new video card is a XFX ATI Radeon R6670 Core Edition 2GB DDR3 PCI Express 2.1. It seems to be running cool at 38C according the the Catalyst drivers (12.8). I used the atiman uninstall app before I installed the new card & pulled the new drivers from the site. No install errors noted.
The new ram is 2 PNY 4GB Chips of Dual Channel DDR3 SDRAM at 1067MHz. I did a ramtest with the Win Memory Diagnostic last night and it found no errors.
I also ran the windows disk checker last night on thorough and it passed all tests as well.
Tempted to think it's the video card, but I don't have any evidence i can see.
I also uninstalled/reinstalled my AV (Avast) too. My last BSOD was generated during a defrag cycle.
Logs attached. Any help would be greatly appreciated!
Last edited by BSODBlues2012; 11 Sep 2012 at 13:32. Reason: Dammit Jim, I'm a doctor, not a typist.