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BSODs on Windows 7 Ultimate 64 bit, IRQL_NOT_LESS_OR_EQUAL
Hi, im having blue screens on my pc running windows 7 ultimate 64-bit (SP1). Im experiancing random Bsods while working, and sometimes when the system is idle. When looked in Whocrashed, the bsods have something to do with ntoskrnl.exe and wow64.sys. My pc is 1 year old and im getting bsods from the very begining. Due to this, i re-installed windows 7 three days before and still getting bsods. Its really a pain. The programs i mostly use are Autodesk Maya 2014, Adobe After Effects CS6 and Adobe Photoshop CS6 in which all of these are 64-bit. Also, i constantly use CCleaner to clean my system and registry. im using avast free antivirus 8.
My system specs are :- intel core i5 3450 @ 3.1 Ghz
2 x 4 Gb Corsair Vengeance Memory @ 1600 Mhz ( or 1333 Mhz ? )
Asus P8H77 V-Le Mobo
Asus Gtx 560 1 GB GDDR5
WD Cavier Green 1 TB
Cooler Master eXtreme Power Plus 600W PSU
Monitor Resolution 1920 x 1080
Info from WhoCrashed :-
On Fri 09-08-2013 4:11:21 AM GMT your computer crashed
crash dump file: C:\Windows\Minidump\080913-26800-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x75C00)
Bugcheck code: 0xA (0xFFFFFFFFFFFFFFFF, 0x2, 0x1, 0xFFFFF80002CA8622)
Error: IRQL_NOT_LESS_OR_EQUAL
file path: C:\Windows\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: This indicates that Microsoft Windows or a kernel-mode driver accessed paged memory at DISPATCH_LEVEL or above.
This appears to be a typical software driver bug and is not likely to be caused by a hardware problem.
The crash took place in the Windows kernel. Possibly this problem is caused by another driver which cannot be identified at this time.
On Fri 09-08-2013 4:11:21 AM GMT your computer crashed
crash dump file: C:\Windows\memory.dmp
This was probably caused by the following module: wow64.sys (wow64!Wow64EmulateAtlThunk+0x4C5D)
Bugcheck code: 0xA (0xFFFFFFFFFFFFFFFF, 0x2, 0x1, 0xFFFFF80002CA8622)
Error: IRQL_NOT_LESS_OR_EQUAL
Bug check description: This indicates that Microsoft Windows or a kernel-mode driver accessed paged memory at DISPATCH_LEVEL or above.
This appears to be a typical software driver bug and is not likely to be caused by a hardware problem.
A third party driver was identified as the probable root cause of this system error. It is suggested you look for an update for the following driver: wow64.sys .
Google query: wow64.sys IRQL_NOT_LESS_OR_EQUAL
Dump file attached.
Please help as soon as possible.
Thanks.