Hey guys ive been experiencing these two blue screens.

Error: SYSTEM_SERVICE_EXCEPTION

Error: IRQL_NOT_LESS_OR_EQUAL.

I have updated my drivers, downgraded done a clean install of drives etc...

I also ran my pc in safe mode for sometime to determine the source being hardware or software and its obviously software since it didn't occur in safe mode.

I also go the following information using whocrashed program for the SYSTEM SERVICE error:

crash dump file: C:\WINDOWS\Minidump\040812-18891-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x70540)
Bugcheck code: 0x3B (0xC0000005, 0xFFFFF80002ADE41F, 0xFFFFF8800A1250D0, 0x0)
Error: SYSTEM_SERVICE_EXCEPTION
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 an exception happened while executing a routine that transitions from non-privileged code to privileged code.
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.What happens if you shut the computer down and restart as is pertinent to this issue?truenorthDownload BlueScreenView:
http://www.nirsoft.net/utils/blue_screen_view.html
unzip downloaded file and double click on BlueScreenView.exe to run the program.
when scanning is done, go to EDIT - Select All
Go to FILE - SAVE Selected Items, and save the report as BSOD.txt
Open BSOD.txt in Notepad, copy all of the content, and paste it into your next reply==================================================
Dump File         : 040812-18891-01.dmp
Crash Time        : 4/8/2012 11:53:27 PM
Bug Check String  : SYSTEM_SERVICE_EXCEPTION
Bug Check Code    : 0x0000003b
Parameter 1       : 00000000`c0000005
Parameter 2       : fffff800`02ade41f
Parameter 3       : fffff880`0a1250d0
Parameter 4       : 00000000`00000000
Caused By Driver  : ntoskrnl.exe
Caused By Address : ntoskrnl.exe+70540
File Description  : NT Kernel & System
Product Name      : Microsoft® Windows® Operating System
Company           : Microsoft Corporation
File Version      : 6.1.7600.16917 (win7_gdr.111118-2330)
Processor         : x64
Crash Address     : ntoskrnl.exe+70540
Stack Address 1   :
Stack Address 2   :
Stack Address 3   :
Computer Name     :
Full Path         : C:\Windows\Minidump\040812-18891-01.dmp
Processors Count  : 2
Major Version     : 15
Minor Version     : 7600
Dump File Size    : 290,816
==================================================
Just the one blue screen error? You said there were multiple errors.Which was why i ASKED as i did in my earlier post.I saw more than "one"= "experiencing these two blue screens.". However even two does not make the phenomenon a regular event and i was interested to know the likelihood of REPETITION if the computer were shut down and restarted.This on the thought that it could be a specific program related.truenorth