My girlfriend's computer has been having BSODs for a while now, giving the MEMORY_MANAGEMENT error. I've run Memtest86+ overnight with no errors, so now I'm hoping for any help or ideas. It doesn't happen TOO frequently or with any pattern, as far as I or my girlfriend can tell it has been pretty random... although it does seem like perhaps one BSOD leads to another in somewhat quick succession, and then longer breaks with no problems. I've read the stickies and will try to include everything that was mentioned as attachments (CPU-Z screenshots of Memory and SPD, RaMMon SPD info, and the dumps and system info) *Both RAM sticks are DDR3 1333, recommended timings are 8-8-8-24 and 1.5V. The current timings are at 9-9-9-24 because I recently reset her BIOS to defaults and thats what the motherboard chooses, but previously I had the timings set to 8-8-8-24 and it did not help with the blue screens *You can ignore the BSOD dumps from 3/4/2011, as those were due to an unrelated problem (I was doing some overclock testing on 3/4, but the computer is not currently overclocked, BIOS is at recommended defaults). The rest of the dumps I believe are the consistent MEMORY_MANAGEMENT error that she gets. Thank you sincerely in advance for any advice, analysis, ideas, or suggestions!