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Windows 7: BSOD - unknown cause

19 Mar 2014   #1

BSOD - unknown cause

Recently my pc keeps bluescreening and i have no idea why, i have multiple win32k.sys and others which are causing it - details from whocrashed, also added attachment using the second option - SF Diagnostic tool.

System specs

Mobo - p8z77-v pro
Graphics - gtx 780
Processor-i7 2700k standard clock speed & watercooled with corsair h60
corsair ax750 psu

Attached Files
File Type: zip (407.0 KB, 3 views)
My System SpecsSystem Spec

19 Mar 2014   #2


You have a lot of memory references in your bugchecks. I would highly recommend running memtest86 for at least 8 passes.

RAM - Test with Memtest86+
My System SpecsSystem Spec
20 Mar 2014   #3


I left it on for 24 hours, got no errors and 9 passes

imgur: the simple image sharer

What else could be the problem?
My System SpecsSystem Spec

21 Mar 2014   #4


What are you doing when it crashes?
My System SpecsSystem Spec
21 Mar 2014   #5


Just playing games sometimes it just bluescreens out of nowhere.
My System SpecsSystem Spec
21 Mar 2014   #6


Have you tried changing the graphics driver at all? In my experience SYSTEM_SERVICE_EXCEPTION is generally caused by graphics drivers.
Your graphics card driver seems fairly up to date though, how long has this problem been occurring?

fffff880`05a02000 fffff880`065fb000   nvlddmkm   (deferred)             
    Image path: \SystemRoot\system32\DRIVERS\nvlddmkm.sys
    Image name: nvlddmkm.sys
    Timestamp:        Sat Feb 08 15:48:31 2014 (52F651CF)
    CheckSum:         00BC7EE8
    ImageSize:        00BF9000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4
My System SpecsSystem Spec
21 Mar 2014   #7


You can try stress testing your graphics card with Furmark. Follow these instructions.

Video Card - Stress Test with Furmark
My System SpecsSystem Spec

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