Windows 8.1 BSOD: netwlv64.sys

Anonymous
2013-10-23T08:39:56+00:00

My Windows 8.1 Pro running on HP 8510w mobile workstation keeps crashing with a Blue Screen of Death STOP error on random accasions.

Bugcheck code 0x000000d1, DRIVER_IRQL_NOT_LESS_OR_EQAL in netwlv64.sys

The driver is related to the built-in Intel WiFi Link 4965AGN WLAN module.

This is a fresh installation of Windows 8.1 Pro. Using default Microsoft driver for the wireless module:

Driver Provider: Microsoft

Driver Date: 15.08.2010

Driver Version: 13.3.0.137

There is no driver for Windows 8.1 provided by Intel for this module. The one from Microsoft obviously does not work properly and crashes Windows 8.1.

There is another issue with this driver not re-connecting after standby but this I was able to resolve by disabling 802.11n Mode in advanced device properties (device manager). But this is another topic.

There seems to be something seriously wrong with the driver Microsoft provides and Internet research provides many results about people having the same issue. Does anybody have an idea how to fix the issues?

Windows for home | Previous Windows versions | Windows update

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  1. Anonymous
    2013-10-25T12:28:17+00:00

    And it happened again: BSOD in netwlv64.sys after less than 1 hour of operation on Intel 13.4.0.139 driver.

    This really sucks.

    Good luck to you Coincoinlapin.

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  2. Anonymous
    2013-10-25T13:06:52+00:00

    Still stable since this morning with the Dell vista driver (v12.4.3.9 - 2009 x64).

    With the microsoft driver, my pc only crashed once a day max. So we'll see in a week.

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  3. Anonymous
    2013-10-25T14:24:33+00:00

    Still stable since this morning with the vista driver (v12.4.3.9 - 2009).

    My pc only crashes once a day max. So we'll see in a week.

    Lucky you. Well, once a day... I am used to reboot my machine once every month when Windows updates are released.

    Well, going to install Linux now.

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  4. Anonymous
    2013-10-30T12:53:57+00:00

    BSOD!!

    Well I have now been hit by this same problem also...

    I have been a VERY HAPPY windows 8.0 user without any issues.

    I have the Wifi Link 4965AGM wifi hardware in my Zepto 6625WD laptop and all worked super nice before windows 8.1

    Now I have see the BSOD screen twice with the exact same details as you all write!

    Why is this 8.1 update destroying our good windows 8.x experience??

    I _REALLY_ hope Microsoft is finding a solution for this issue???

    PLEASE....

    DETAILS:

    netwlv64.sys

    Provider: Intel Corp

    Version: 13.3.0.137

    Copyright: Intel Corp 2009

    Signer: Microsoft

    Best regards

    Flemming Dahlhof Jensen

    dahlhof.com

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  5. Anonymous
    2013-10-30T13:00:22+00:00

    Still no crash here (5 days). Try a vista x64 driver (from your manufacturer...preferably...I guess).

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