Shutdowns/BSODs happening seemingly at random.

MikeyC798 · 15 Oct 2012

My computer just randomly shuts itself off, then turns back on as if it's rebooting, but nothing happens. This has happened while playing League of Legends/WoW, also while doing random things such as surfing the net, watching youtube, and sometimes rarely on start up.

It has only a couple times gone to a blue screen. It's driving me nuts trying to figure this out. The things i've done so far include...

- Updating any and all driver directly from their respective manufacturers.
- Updating the BIOS
- Running MemTest over-night for about 12 hours which brought back zero errors.
- Ran registry cleaning programs
- Defragged/Uninstalled any and all non-essential programs.
- Air-dusted the CPU
- Ran tempature tracking software to see if it was the GPU or something else overheating, the highest my GPU reading got was 40c while running a game maxed out.

Basically i'm at a loss. All thats left is maybe something with the power source/voltages, but I have no idea what things should be set at or how to change them so I haven't really messed with any of that.

MikeyC798 · 15 Oct 2012

Just crashed after about 5 minutes of having WoW open, temp on my GPU was 43 c. I had ran a Furmark test prior to that where it ended up crashing at 70 c. I know 70 c isn't ideal per se, but even that isn't that high.

MikeyC798 · 16 Oct 2012

Bump back to page 1 ;/

MikeyC798 · 16 Oct 2012

Bump...

MikeyC798 · 17 Oct 2012

Is there any particular reason my post seems to be going on ignored? It's been 36 hours now and i've seen every post here recieve some sort of attention, including posts that were put up well after mine. My cpu is still crashing randomly, i've posted the required zip from the get go...is there something i'm missing?

Arc · 18 Oct 2012

Micky, it is a stop 0x1A

Code:

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*                        Bugcheck Analysis                                    *
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Use !analyze -v to get detailed debugging information.

BugCheck 1A, {41289, 76d7e001, 8a4f, f2c8009}

*** WARNING: Unable to verify timestamp for win32k.cys
*** ERROR: Module load completed but symbols could not be loaded for win32k.cys
Probably caused by : ntkrnlmp.exe ( nt! ?? ::FNODOBFM::`string'+49d9 )

Followup: MachineOwner
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According to Carrona.org, STOP 0x0000001A: MEMORY_MANAGEMENT | Usual causes: Device driver, memory, kernel

So, first search for any device driver if it is causing the problem or not.
Driver Verifier - Enable and Disable

Run Driver Verifier for 24 hours or the occurrence of the next crash, whichever is earlier.

Let us know the results, with the subsequent crash dumps, if any.