New Build and BSODs - I need to narrow it down

mysteryguy201

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Apr 28, 2012
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10,510
Greetings. I have just built my first computer and though it started up first time I have been plagued by BSOD and I can't seem to narrow it down. My components are below. After my first problem I disassembled the whole thing and rebuilt it, did a breadbox build with beep tests, Windows 7 installed fine, but I seem to get a BSOD between 1 minute to 24 hours of being on (leaving it to update overnight). It does seem more frequent if I am trying to do a lot on the computer. Even doing the windows updates that have to do with stability didn't help.

BSOD used to site win32k.sys as the problem and now is saying it is MEMORY_MANAGER. I have tried to run a memtest but it crashes the BIOS and restarts after about 5 minutes with both sticks of ram in either slot, alone or together in the exact same way. I have updated the BIOS, every driver I can find (though my driver detect program says some chipset driver is out of date that I can't find anywhere).

I guess I have narrowed it down to driver, Ram, or Mobo. I eliminated CPU overheat because even when playing a game on ultra graphics it barely heated my quad core. Messing around in the BIOS I have noticed I can't manually set the RAM voltage to 1.9v which Corsair reccomends so I have been leaving everything auto (which defaults to 13.33 9 9 9 24 but doesn't show voltage number, just the word auto). I have been thinking the mobo is the problem because memtest failed and crashed in the exact same way for both sticks and that struck me as odd, unless I got two bad sticks. Maybe you guys can help - I would really appreciate it.


Components:
Motherboard: Biostar H61MHV
CPU: Intel i5 3470 quad core
RAM: Corsair XMS3 DDR3 8 gb (2x 4gb)
Video Card: GTX 650 Ti.
PSU: ULTRA 600W
HDD: Seagate 500gb
 

Kindredsouls

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Mar 4, 2010
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Well it sounds like you've done some good things there to try and narrow it down. I would make sure your BIOs is at default settings for now. One thing I'd test is your GPU. I've had a similar experience to what you're describing with my wife's PC and it turned out to be the GPU. Since you purchased an i5 3470 you have two options: you could simply remove the GPU and switch to the Intel HD 4000 graphics or install a different GPU (maybe you have an old one laying around?). Either way, see what kind of results you get. If the system "suddenly" runs stable you found your culprit. GPUs can be a pain to diagnose. Depending on what is failing exactly in the GPU.

I hope that helps and good luck!
 

mysteryguy201

Honorable
Apr 28, 2012
4
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10,510


EDIT: Just tried without GPU, crashed with same MEMORY_MANAGEMENT issue when I was messing around on Google Crome. It isn't the GPU
 

Kindredsouls

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Mar 4, 2010
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Sounds like you're confident its not the memory either. I assume you've tried reinstalling Windows? We're getting close to diagnosing a motherboard issue. Once you've tested/eliminated every component and ruled out software then all that's left is the motherboard.