BSOD - NDIS.sys "driver_irql_not_less_or_equal"


  1. wills3112
    Posts : 1
    Windows 7 Ultimate 32
       New #1

    BSOD - NDIS.sys "driver_irql_not_less_or_equal"


    Hello,

    I have a problem with my laptop. Every time i shutdown or touch the USB network controller a BSOD appears with the message:

    NDIS.SYS"driver_irql_not_less_or_equal".

    Have attached memory dumps. Request you to pls help

    Rgds,
    Chetan
      My Computer
    Quote Quote

  3. zigzag3143
    Posts : 28,845
    Win 8 Release candidate 8400
       New #2

    wills3112 said:
    Hello,

    I have a problem with my laptop. Every time i shutdown or touch the USB network controller a BSOD appears with the message:

    NDIS.SYS"driver_irql_not_less_or_equal".

    Have attached memory dumps. Request you to pls help

    Rgds,
    Chetan

    All of these are virtually identical and related to ndis.sys (an OS file) but in truth they are related to sr9usb.sys

    This is either a USB to fast Ethernet converter or malware. (dependent on location).

    Yours is date from August 2009, so if it is a legit file it needs an update or remove.

    I would download malwarebytes and run it just to be sure this isnt malware.
      My Computer
    Quote Quote

 

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