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Windows 7: BSOD: Irql-not-less-or-equal

10 Jan 2011   #1
esross

Windows 7 Pro 64bit
 
 
BSOD: Irql-not-less-or-equal

Hello,
I have gotten "Irql-not-less-or-equal" error blue screen and I'm totally helpless right now. Really appreciated if someone could help me.

My OS is windows 7 pro. 64bit.
Upgraded from vista home premium 6~7 months ago.
Sony vaio NS235J

minidumps attached in a zip


My System SpecsSystem Spec
.
10 Jan 2011   #2
yowanvista

Windows 10 Pro x64
 
 

Remove any Zone Alarm software using the removal tool

If you are not using this software update your networking drivers

Code:
BugCheck A, {fffffd2135c05a28, 2, 0, fffff800030f04d8}

Probably caused by : NETIO.SYS ( NETIO!memcpy+1c0 )
My System SpecsSystem Spec
10 Jan 2011   #3
esross

Windows 7 Pro 64bit
 
 

hi, thanks for the reply
I updated the network drives as you said,there is one network adapter I've never seen before called Microsoft Virtual Wifi miniport adapter

After the update, BSOD(Error:System___ something forgot the whole name) even in Safe Mode with Network.
And a lot popped up in device manager under network adapters: Microsoft 6to4 Adapters(6 of them), Microsoft ISATAP Adapter(4), WAN Miniport(8). Should I remove them all including Microsoft Virtual Wifi miniport adapter file?

New minidump attached
My System SpecsSystem Spec
.

10 Jan 2011   #4
yowanvista

Windows 10 Pro x64
 
 

Quote   Quote: Originally Posted by esross View Post
hi, thanks for the reply
I updated the network drives as you said,there is one network adapter I've never seen before called Microsoft Virtual Wifi miniport adapter

After the update, BSOD(Error:System___ something forgot the whole name) even in Safe Mode with Network.
And a lot popped up in device manager under network adapters: Microsoft 6to4 Adapters(6 of them), Microsoft ISATAP Adapter(4), WAN Miniport(8). Should I remove them all including Microsoft Virtual Wifi miniport adapter file?

New minidump attached
Do have XP mode installed? If so remove it temporarily
My System SpecsSystem Spec
10 Jan 2011   #5
esross

Windows 7 Pro 64bit
 
 

XP mode does not downloads for me, I tried from this Download Windows XP Mode but it is stuck on windows activation and will never get to the point of installing XP mode.
I tried to restore to an earlier point of time where only Microsoft Virtual Wifi miniport adapter exists and tried to remove/diable it, but the thing keeps coming back after reboot.
Also McAfee won't turn on for some reason.
My System SpecsSystem Spec
13 Jan 2011   #6
yowanvista

Windows 10 Pro x64
 
 

The Netio.sys issue may be related to the Cisco Vitual adapter, it ius used by VPN software, remove that software and see if you get any more BSODs


Quote:
Also McAfee won't turn on for some reason.
Try a malware scan with Malwarebytes
My System SpecsSystem Spec
Reply

 BSOD: Irql-not-less-or-equal




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