Hello, Okay so I'm a total noob…I admit it…but if anyone can help me with this problem you would be a godsend!!! I just had a new system put together by Cyberpower. I really wanted to build it myself but my friend who was going to guide me through it just up and died! Really... Anyway (sorry I’m getting of on a tangent) I decided to avoid the probable headache and had cyberpower build it for me. I chose all the parts so perhaps that's the problem but I’m having all the issues I was trying to avoid anyways! Unstable…slow… hang ups…BSOD…you name it. And I am at my wits end! The only thing that I added was the memory which I got from newegg. Could that be causing these issues? Okay so here’s what’s in my rig, Asus P5Q Pro Intel Core 2 Duo E8400 Wolfdale Palit Radeon HD 4850 OCZ Reaper HPC Edition 4GB (2x2 Gb) 500GB Western Digital WD5000AACS-00ZUB0 Sigma Shark SP-635W PSU I have updated all the drivers Upgraded the bios I ran WD’s disk checker for errors…none Ran memtest86 and it found no errors Swapped my video card for an old one but still got a BSOD I’ve tweaked the bios a bit to fit my memory timings but I am not overclocking. I just want a stable PC.But I'm not sure what my bio settings really should be. When I run memtest and go to option 3 "Memory sizing" then I select 2-Bios -All I get errors immediatly. The memory itself says no errors. Is that a Bios error? I'm not sure what the errors mean. Heres an event log for my latest BSOD Event Type: Error Event Source: System Error Event Category: (102) Event ID: 1003 Date: 11/12/2008 Time: 1:30:17 PM User: N/A Description: Error code 1000008e, parameter1 c0000005, parameter2 00000000, parameter3 ba213c44, parameter4 00000000. So my question is…what am I missing or doing wrong? Is there anything else I can do? I am trying to avoid having to get "customer service help" seeing how they have the reputation of not being very fast or reliable. And honestly I REALLY do not want to ship it back at my expense if I can fix it myself. Please help!!!