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Windows 7: IRQL Less than Equal


16 Nov 2010   #1

Windows 7
 
 
IRQL Less than Equal

Hello there,

For some reason I keep getting IRQL Less Than Equal blue screens when playing games. What I understand IRQL less than equal is normally a driver issue. I have tried software to update all my drivers using programs such as Magix Drivers.

Please check my dumps attached.

Thanks,

-Ash.

My System SpecsSystem Spec
.

16 Nov 2010   #2
Microsoft MVP

 
 

Only one memory dump in the uploaded files - have you cleaned out the system recently?

Problem device in MSINFO32:
Quote:
IOCBIOS ROOT\LEGACY_IOCBIOS\0000 This device is not present, is not working properly, or does not have all its drivers installed.
Likely to be part of an Intel Overclocking Utility. Please update this immediately.

MSINFO32 cites Kaspersky as the cause of your BSOD - let's see what the memory dump analysis says....
The memory dump analysis agrees and blames kl1.sys - a component of Kaspersky Internet Security.
Please do the following:
Quote:
Anti-Virus Removal:
Please do the following:
- download a free antivirus for testing purposes: Free AntiVirus
- uninstall the Kaspersky from your system (you can reinstall it, if so desired, when we're done troubleshooting)
- remove any remnants of Kaspersky using this free tool: Removal tool for Kaspersky Lab products
- IMMEDIATELY install and update the free antivirus
- check to see if this fixes the BSOD's
It is possible that the following older drivers may be causing your problems.
Please either REMOVE or Update the older drivers listed below.
Quote:
HOW TO FIND DRIVERS:
DO NOT use Windows Update or the Update Driver function of Device Manager as they are not the most current versions available.
Also, DO NOT update from the PC Manufacturer's website unless the Driver Reference cited below states that you should get the drivers from the OEM.

The most common drivers are located on this page: Driver Reference
If you can't find the driver, post back and we'll see what we can find.

Here's the older drivers that were found in the memory dump files:
Code:

wanatw64.sys Mon Apr 11 18:07:10 2005 (425AF50E)
 - Wan Miniport (ATW) America Online
 - Driver Reference

RimSerial_AMD64.sys Mon Nov 24 12:01:01 2008 (492ADDCD)
 - Virtual Serial Port driver for Blackberry
 - Driver Reference

RTCore64.sys Wed May 25 02:39:12 2005 (42941D90)
 - RivaTuner/EVGA Precision (known issues w/Windows 7 - uninstall it) 
 - Driver Reference

adfs.SYS     Thu Jun 26 16:52:37 2008 (48640195)
 - Adobe File System Driver
 - Driver Reference
BSOD BUGCHECK SUMMARY
Code:

Built by: 7600.16617.amd64fre.win7_gdr.100618-1621
Debug session time: Tue Nov 16 17:00:00.661 2010 (UTC - 5:00)
System Uptime: 0 days 0:00:58.596
*** WARNING: Unable to verify timestamp for kl1.sys
*** ERROR: Module load completed but symbols could not be loaded for kl1.sys
Probably caused by : kl1.sys ( kl1+ef60 )
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
BUGCHECK_STR:  0x50
PROCESS_NAME:  avp.exe
Bugcheck code 00000050
Arguments ffffef80`1857ba23 00000000`00000000 fffff880`04014f60 00000000`00000007
ииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииии``
  
  
My System SpecsSystem Spec
17 Nov 2010   #3

Windows 7
 
 

Quote   Quote: Originally Posted by usasma View Post
Only one memory dump in the uploaded files - have you cleaned out the system recently?
I have yes the other day.

Problem device in MSINFO32:
Quote:
IOCBIOS ROOT\LEGACY_IOCBIOS\0000 This device is not present, is not working properly, or does not have all its drivers installed.
Likely to be part of an Intel Overclocking Utility. Please update this immediately.
[/QUOTE]
This may be the caused. I was on an Intel CPU however upgraded the motherboard and CPU to an AMD. However I really don't want to fresh install.

Quote:
MSINFO32 cites Kaspersky as the cause of your BSOD - let's see what the memory dump analysis says....
The memory dump analysis agrees and blames kl1.sys - a component of Kaspersky Internet Security.
Please do the following:
Quote:
Anti-Virus Removal:
Please do the following:
- download a free antivirus for testing purposes: Free AntiVirus
- uninstall the Kaspersky from your system (you can reinstall it, if so desired, when we're done troubleshooting)
- remove any remnants of Kaspersky using this free tool: Removal tool for Kaspersky Lab products
- IMMEDIATELY install and update the free antivirus
- check to see if this fixes the BSOD's
I have already done this without an antivirus and with a different anit virus as well as kaspersky yet the problem continues.


I have removed all the drivers you told me to remove and we will see what happens.

Thanks for your help.
My System SpecsSystem Spec
.


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 IRQL Less than Equal




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