IRQL_NOT_LESS_OR_EQUAL random BSODS

Page 2 of 2 FirstFirst 12

  1. Posts : 15
    Windows 7 Ultimate 64-bit
    Thread Starter
       #11

    Hi Arc, or anyone else willing to take a look at this...,

    My BSODs have decreased in frequency by a huge margin; however, I am still getting BSODs when my system wakes up from sleep. I am wondering if the BSODs from post-sleep are caused by something other than my C-Media driver problem discussed in this thread earlier?

    Also important to note: When my computer successfully wakes, there is a 50%+ chance that the two mice I have attached to my computer will not function unless I unplug and re-plug them into the USB port. I am wondering if that is indicative of an underlying problem causing the BSODs, but I'm not sure.

    I have attached a new SF Diagnostic overview of my system, should anyone be willing to see what caused my last BSOD and/or what steps I should pursue from here?

    Thank you again in advance for the assistance. Take care.
      My Computer


  2. Arc
    Posts : 35,373
    Microsoft Windows 10 Pro Insider Preview 64-bit
       #12

    Your last crash is caused by CH Products joysticks (and other flight-sim related controllers).
    Code:
    *******************************************************************************
    *                                                                             *
    *                        Bugcheck Analysis                                    *
    *                                                                             *
    *******************************************************************************
    
    Use !analyze -v to get detailed debugging information.
    
    BugCheck 1E, {0, 0, 0, 0}
    
    *** WARNING: Unable to verify timestamp for chdrvr01.sys
    *** ERROR: Module load completed but symbols could not be loaded for chdrvr01.sys
    *** WARNING: Unable to verify timestamp for nvlddmkm.sys
    *** ERROR: Module load completed but symbols could not be loaded for nvlddmkm.sys
    
    Probably caused by : chdrvr01.sys ( chdrvr01+15b2a )
    Update it from Downloads and Community CH Products, Sales Network. Also disable USB Selective Suspense too.
    USB Selective Suspend - Turn On or Off
      My Computer


  3. Posts : 15
    Windows 7 Ultimate 64-bit
    Thread Starter
       #13

    Arc,

    As always, your assistance is most appreciated! I will make the appropriate changes as you have specified. Otherwise, the previous recommendations you made in this thread seem to have eliminated my auido-driver BSODs, so thanks again for that! I've been trying to pin that problem down for a year+ now.

    One more quick question: Which file and program are using in order to create the BSOD report you quoted in your previous post? I am confident that I can interpret this information on my own, should someone like you be willing to give me a little guidance. In your last post, did you read through my .dump file, or were you looking elsewhere, and which program did you use to read it?

    Thank you, and take care!
      My Computer


  4. Arc
    Posts : 35,373
    Microsoft Windows 10 Pro Insider Preview 64-bit
       #14

    I use Debugging tools.
    To do it yourself, see Debugging A BSOD - My way.
      My Computer


  5. Posts : 15
    Windows 7 Ultimate 64-bit
    Thread Starter
       #15

    Arc,

    You are incredible! Thank you. I will familiarize myself with these materials and learn how to do all of this myself. Peace!
      My Computer


  6. Posts : 15
    Windows 7 Ultimate 64-bit
    Thread Starter
       #16

    I've had another BSOD. I'm noting that many of my BSODs seem to occur while watching YouTube videos. Usually mid-way through the video, or right after I start up the video, the BSOD will start.

    This one did not provide me with an error code. .Rar file attached. I am also going to do my best to analyze it, but also would appreciate any feedback from others as I am still inexperienced at this. Thank you!
      My Computer


  7. Arc
    Posts : 35,373
    Microsoft Windows 10 Pro Insider Preview 64-bit
       #17

    Your crash dumps are not showing any finite probable cause. In such a situation, it is better to enable Driver Verifier to monitor the drivers.
    Driver Verifier - Enable and Disable
    Run Driver Verifier for 24 hours or the occurrence of the next crash, whichever is earlier.

       Information
    Why Driver Verifier:
    It puts a stress on the drivers, ans so it makes the unstable drivers crash. Hopefully the driver that crashes is recorded in the memory dump.

    How Can we know that DV is enabled:
    It will make the system bit of slow, laggy.

       Warning
    Before enabling DV, make it sure that you have earlier System restore points made in your computer. You can check it easily by using CCleaner looking at Tools > System Restore.

    If there is no points, make a System Restore Point manually before enabling DV.

       Tip



    Let us know the results, with the subsequent crash dumps, if any.
      My Computer


  8. Posts : 15
    Windows 7 Ultimate 64-bit
    Thread Starter
       #18

    Arc,

    Thanks as always! This is very helpful.

    I am away for the next few days. When I return home, I will be sure to try what you suggested.

    I will check-in again soon!
      My Computer


  9. Posts : 15
    Windows 7 Ultimate 64-bit
    Thread Starter
       #19

    Hey Arc,

    I would like to update you that I have reformatted my system, and everything is now running smoothly. After 4 days, I have not experienced any BSODs, which I think is a good sign. As a result, I think we can determine that this matter has been solved. If I get more BSODs, I will start a new thread.

    Thanks again for all of your help. I learned much, and think that it will help me should/when I encounter more BSODs in the future.
      My Computer


  10. Arc
    Posts : 35,373
    Microsoft Windows 10 Pro Insider Preview 64-bit
       #20

    Clean install is always a good idea. As the IRQL not less or equal is a driver driven BSOD, it is supposed to be solved by a clean reinstall.

    If you receive more BSODs, let us know :)
      My Computer


 
Page 2 of 2 FirstFirst 12

  Related Discussions
Our Sites
Site Links
About Us
Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

© Designer Media Ltd
All times are GMT -5. The time now is 23:25.
Find Us