Windows 8 and 8.1 Forums


Driver Irql not less or equal (ndis.sys|tcp.sys)

  1. #1


    Posts : 6
    Sindows 8 Enterprise

    Driver Irql not less or equal (ndis.sys|tcp.sys)


    hi all im get BSOD every 15 minutes (+/-) with msgs "Driver Irql not less or equal ndis.sys" or "Driver Irql not less or equal tcpip.sys" i made a clean instal win8 x64... win7 ok, dont change anything about hardware.

    tks any advance
    Attached Files

      My System SpecsSystem Spec

  2. #2



    Fairfield County, CT
    Posts : 347
    Windows 7 SP1


    Welcome
    Your problem is caused by your net work driver
    L1e62x64.sys file description
    Productname:
    Atheros AR8121/AR8113/AR8114 PCI-E Ethernet Controller(NDIS6.20)
    Description:
    Atheros AR8121/AR8113/AR8114 PCI-E Ethernet Controller(NDIS6.20)
    Company:
    Atheros Communications, Inc.

    Go to the website of Atheros Communications and update the driver
      My System SpecsSystem Spec

  3. #3


    Posts : 6
    Sindows 8 Enterprise


    hey tks for reply Rich

    install upgrade (1.0.0.22 to 1.0.0.41) and testing

    another BSOD tcpip.sys




    Quote Originally Posted by richc46 View Post
    Welcome
    Your problem is caused by your net work driver
    L1e62x64.sys file description
    Productname:
    Atheros AR8121/AR8113/AR8114 PCI-E Ethernet Controller(NDIS6.20)
    Description:
    Atheros AR8121/AR8113/AR8114 PCI-E Ethernet Controller(NDIS6.20)
    Company:
    Atheros Communications, Inc.

    Go to the website of Atheros Communications and update the driver
    Attached Files
      My System SpecsSystem Spec


  4. #4



    Fairfield County, CT
    Posts : 347
    Windows 7 SP1


    Its still network related.
    Create a system restore point, uninstall your anti virus. Replce with Windows defender, lets see if it continues. With a sytem restore point, you can easily return to the anti virus that you currently have.
      My System SpecsSystem Spec

  5. #5


    Posts : 6
    Sindows 8 Enterprise


    Rich tks...i remove AV let's see 2 or 3 days...till wednesday i'll reply if it works.... realy tks for reply

    Quote Originally Posted by richc46 View Post
    Its still network related.
    Create a system restore point, uninstall your anti virus. Replce with Windows defender, lets see if it continues. With a sytem restore point, you can easily return to the anti virus that you currently have.
      My System SpecsSystem Spec

  6. #6


    The Netherlands
    Posts : 87
    Android, BSD, iOS, Linux, Mac OS X, Microsoft Windows


    Hmm.. I had this error once, it totally freaked me out.
    I had a BSoD at the most random times and all I was presented with was this error, it was related to my built-in wireless network card.

    However, my solution was not updating the driver but downgrading after fully removing the driver in safe mode.
    I completely removed the driver and installed an older one. My problem was history.

    (a month later a new update came out and I took my chance, the problem was patched in the new update)
      My System SpecsSystem Spec

  7. #7


    Posts : 6
    Sindows 8 Enterprise


    Hey its work....but i have a question....

    I need an AV....wich one? but no more BSOD

    Quote Originally Posted by richc46 View Post
    Its still network related.
    Create a system restore point, uninstall your anti virus. Replce with Windows defender, lets see if it continues. With a sytem restore point, you can easily return to the anti virus that you currently have.
      My System SpecsSystem Spec

  8. #8



    Fairfield County, CT
    Posts : 347
    Windows 7 SP1


    You have one of the best already intsatalled. It called windows defender. Its made just for windows and does not cause BSODs
    I use it, but for 7 its called Security Essentials.
      My System SpecsSystem Spec

  9. #9


    Posts : 6
    Sindows 8 Enterprise


    but i cant start win firewall....and u sure this is all i need? only a win defender?
    when i try to start FW receiv this error 0x80070422
      My System SpecsSystem Spec

  10. #10


    Posts : 1
    Windows8

    Please help me


    Hi,

    I also get this messages or "Driver Irql not less or equal tcpip.sys", unfortunately very frequently. Win8, 64bit.
    Can anybody help me with this?

    Many thanks in advance.
    Attached Files
      My System SpecsSystem Spec

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Driver Irql not less or equal (ndis.sys|tcp.sys)

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