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Windows 7: 'Driver IRQL not less or equal' BSOD


25 Jun 2012   #1

Windows 7 Home Premium 64bit
 
 
'Driver IRQL not less or equal' BSOD

- Windows 7 Home Premium x64
- System is an OEM
- Came preinstalled with 4GB RAM however got a free upgrade to 8GB RAM
- The hardware is only a week old
- Have been reinstalling windows several times already. It has been a day since the last reinstall.

PS. I know this is my first post here and I feel that I am quite demanding however this laptop was only recently bought and I need to use it for my studies. It's really hard to do anything when I get random BSODs.


My System SpecsSystem Spec
.

25 Jun 2012   #2

Microsoft Windows 7 Ultimate: x64 (SP1)
 
 

Hello Tweet (nice name) and welcome to Sevenforums.

BSOD Report

Intel Wifi Driver

Your Intel Wifi Driver (NETwNs64.sys) didn't load timpstamps for the pointer. Try using the Intel Driver Update Utility to see if it can detect updates for either the Wifi driver, or a chipset driver. Download everything available.

Intel Utility


Sometimes it is necessary to hit Ctrl + F5 in order to use the utility.

vertarget
Code:
vertarget
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS Personal
Built by: 7601.17640.amd64fre.win7sp1_gdr.110622-1506
Machine Name:
Kernel base = 0xfffff800`02e15000 PsLoadedModuleList = 0xfffff800`0305a670
Debug session time: Mon Jun 25 17:05:46.381 2012 (UTC + 2:00)
System Uptime: 0 days 3:13:39.428
Tweet your result when you're finished.
Best Regards,
Frederik.
My System SpecsSystem Spec
03 Jul 2012   #3

Windows 7 Home Premium 64bit
 
 

Hey, thanks for the quick response. Your solution solved it however it was only for a while.

Since your reply, I did not face anymore Blue Screens. However, a few days ago I did experience one.

Is this going to be a permanent thing or can it be resolved?
My System SpecsSystem Spec
.


03 Jul 2012   #4

Microsoft Windows 7 Ultimate: x64 (SP1)
 
 

I'm sure it can be resolved.

Can you please upload your newest dump?

Best Regards,
Frederik.
My System SpecsSystem Spec
04 Jul 2012   #5

Windows 7 Home Premium 64bit
 
 

Here it is,
My System SpecsSystem Spec
04 Jul 2012   #6

Microsoft Windows 7 Ultimate: x64 (SP1)
 
 

Download this. It'll update your Wireless Driver.

Download

Best Regards,
Frederik.

Code:
BugCheck D1, {74, 2, 1, fffff88004b3404c}

*** WARNING: Unable to verify timestamp for Netwsw00.sys
*** ERROR: Module load completed but symbols could not be loaded for Netwsw00.sys
Probably caused by : Netwsw00.sys ( Netwsw00+9f04c )
My System SpecsSystem Spec
05 Jul 2012   #7

Windows 7 Home Premium 64bit
 
 

Hey, I encountered another Blue Screen.
I was installing something and running multiple applications while watching a video. Do you think that could have been a cause?

However from what I see in the Blue Screen, it's the same error as the previous ones.
My System SpecsSystem Spec
05 Jul 2012   #8

Microsoft Windows 7 Ultimate: x64 (SP1)
 
 

Hello tweet.

It's again the Intel Driver I mentioned earlier. Have you had any chance to install it?

Download

Best Regards,
Frederik.
My System SpecsSystem Spec
06 Jul 2012   #9

Windows 7 Home Premium 64bit
 
 

Yes my man, I have uninstalled and reinstalled multiple times. I don't know why but each time I get a BSOD, it's always the same one. Hope you're not getting frustrated helping me.

Probably caused by : Netwsw00.sys ( Netwsw00+9f04c )
My System SpecsSystem Spec
06 Jul 2012   #10

Microsoft Windows 7 Ultimate: x64 (SP1)
 
 

Hello Tweet.

Mike will come and take a look at it, the driver may actually not be updating. Meanwhile can you do us a favour and upload the newest dump?

Best Regards,
Frederik.
My System SpecsSystem Spec
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 'Driver IRQL not less or equal' BSOD




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