Rare BSOD on Windows login, minidump attached.

Hello,

I've run into what seems to be a random BSOD as soon as I successfully log into Windows on a fresh install of Windows 7 x64. It has happened several times now in the last 5 or so days. I've attached the minidump file if someone can take a peek and give me a hint as to what might be causing it, that would be great. :)

Specs are as follows:

Windows 7 x64 (fresh install)
Asus M5A97 Mobo.
AMD FX-8150 @stock speeds
AMD HD 7950 @stock speeds.
2x4gb G.Skill RAM

I have been running this hardware for sometimes with no problems until now.

Thanks,

- Josh

Edit: Also attached is the Seven Forums Diag Tool files.

According to the dump file you provided there are issues with ALSysIO64.sys and atikmdag.sys. The ALSysIO64 driver is the Core Temp - CPU temperature monitor and the atikmdag driver is for the ATI Video driver. These links give update information. Also, in the interest of full disclosure, I edited the dump file to a more manageable size.

Driver Reference Table - ALSysIO64.sys

Driver Reference Table - atikmdag.sys

Code:

*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck 50, {fffffa8016000000, 0, fffff88007b4d61e, 2}

Unable to load image \??\C:\Users\Josh\AppData\Local\Temp\ALSysIO64.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for ALSysIO64.sys
*** ERROR: Module load completed but symbols could not be loaded for ALSysIO64.sys

Could not read faulting driver name
Probably caused by : ALSysIO64.sys ( ALSysIO64+361e )

Followup: MachineOwner
---------
*** WARNING: Unable to verify timestamp for atikmdag.sys
*** ERROR: Module load completed but symbols could not be loaded for atikmdag.sys
 atikmdag+0x80e37

Followup: MachineOwner
---------

Thank you very much marsmimar, I had a feeling that it may be due to Core Temp.