Windows 10: BSOD (DRIVER_IRQL_NOT_LESS_OR_EQUAL) randomly Windows 10 Solved

  1.    07 Apr 2016 #1

    BSOD (DRIVER_IRQL_NOT_LESS_OR_EQUAL) randomly Windows 10


    My computer experienced randomly BSOD with DRIVER_IRQL_NOT_LESS_OR_EQUAL. It started from last month. No hardware changed from January.

    I remembered the first two crash occured while downloading a big file and I guess may related to the my usb wireless driver? But I have install all newest driver for the usb wireless adaptor. I also updated to all the newest driver for motherboard, video card, etc. Please help to identify the real problem is.

    Thanks!
      My ComputerSystem Spec


  2. Posts : 1,648
    Microsoft Windows 10 Home
       07 Apr 2016 #2

    Hi @cxterm .

    First of all, make it sure that you are applying that ZyXEL Wireless AC USB Adapter to a USB2 port and not to a USB3 port.
    The driver (rtwlanu.sys) gives a hint that it is a USB2 device.

    Let us know about it before any further troubleshooting.
    ____________________________________________________________________________________
    Code:
    BugCheck D1, {28, 2, 0, fffff800e632d661}
    
    Probably caused by : USBXHCI.SYS ( USBXHCI!Bulk_ProcessTransferEventWithED1+c1 )
    
    Followup:     MachineOwner
    ---------
    Code:
    fffff803`91086108  fffff801`91e8117fUnable to load image \SystemRoot\System32\drivers\rtwlanu.sys, Win32 error 0n2
    *** WARNING: Unable to verify timestamp for rtwlanu.sys
    *** ERROR: Module load completed but symbols could not be loaded for rtwlanu.sys
     rtwlanu+0xc117f
      My ComputerSystem Spec

  3.    07 Apr 2016 #3

    Arc said: View Post
    Hi @cxterm .

    First of all, make it sure that you are applying that ZyXEL Wireless AC USB Adapter to a USB2 port and not to a USB3 port.
    The driver (rtwlanu.sys) gives a hint that it is a USB2 device.

    Let us know about it before any further troubleshooting.
    Yes. I plug the ZyXEL wireless adaptor in usb3 port because it sold as AC1200 usb 3.0 adaptor: http://www.amazon.com/ZyXEL-Dual-Ban.../dp/B00D7FSRGE

    I will plug it to a usb 2.0 port to see if any different. Thanks for your help!
      My ComputerSystem Spec


  4. Posts : 1,648
    Microsoft Windows 10 Home
       07 Apr 2016 #4

    cxterm said: View Post
    Yes. I plug the ZyXEL wireless adaptor in usb3 port because it sold as AC1200 usb 3.0 adaptor: http://www.amazon.com/ZyXEL-Dual-Ban.../dp/B00D7FSRGE

    I will plug it to a usb 2.0 port to see if any different. Thanks for your help!
    The driver is marked as USB2 adapter.

    That is why I am suggesting it.

    If it does not change the situation, let us see the further dumps.
      My ComputerSystem Spec

  5.    07 Apr 2016 #5

    Thanks. I plug the adaptor to a usb 2.0 port, so far the system works well. But I may need several days to make sure the BSOD gone because it may happened after 2 or 3 days or even a week. By the way, I saw the most recently crash caused by the USBXHCI.SYS, and the other crash caused by Wdf01000.sys. Did you think that casued by the wireless adaptor also?
      My ComputerSystem Spec


  6. Posts : 1,648
    Microsoft Windows 10 Home
       08 Apr 2016 #6

    That's right .... you need to give it a time to decide about the result.

    The Wdf01000.sys is not a right reason of the BSOD. Perhaps that crash failed to find the crasher and blamed the Kernel Mode Driver Framework Runtime wrongly.

    USBXHCI is definitely related to this issue. It is the USB3 host controller driver, where the network adapter was plugged in.
      My ComputerSystem Spec

  7.    08 Apr 2016 #7

    So far no problem about 1 day. I noticed there is a warining related to usb:

    The driver \Driver\WudfRd failed to load for the device SWD\WPDBUSENUM\_??_USBSTOR#Disk&Ven_Generic&Prod_STORAGE_DEVICE&Rev_0903#000000000903&0#{53f56307-b6bf-11d0-94f2-00a0c91efb8b}.

    Not sure if I can ignore this, it looks the system runing fine. every device in computer works well.
      My ComputerSystem Spec


  8. Posts : 1,648
    Microsoft Windows 10 Home
       08 Apr 2016 #8

    You may ignore this event log.
      My ComputerSystem Spec

  9.    15 May 2016 #9

    So far a month no problem at all. Thanks!
      My ComputerSystem Spec


  10. Posts : 1,648
    Microsoft Windows 10 Home
       15 May 2016 #10

    Welcome. Let us know for any further issue.
      My ComputerSystem Spec


 

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