Random BSODs

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  1. Posts : 15,026
    Windows 10 Home 64Bit
       #11

    These are your bug checks and probably caused.

    1. Probably caused by : luafv.sys SYSTEM_SERVICE_EXCEPTION (3b)
    2. Probably caused by : NETIO.SYS BugCheck 3B
    3. Probably caused by : Pool_Corruption BugCheck 19
    4. Probably caused by : win32k.sys BugCheck 1E
    5. Probably caused by : afd.sys BugCheck 1E
    6. Probably caused by : USBPORT.SYS BugCheck 1E


    I'd suggest you to do a BLEND hardware stress with prime95 following its tutorial: Hardware - Stress Test With Prime95

    You can use speccy to monitor your temps during the test: Speccy - System Information - Free Download

    Post back results
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  2. Posts : 17
    Windows 7 Ultimate x64
    Thread Starter
       #12

    Latest, once again usbport.sys
    Will start running the test right away.
      My Computer


  3. Posts : 15,026
    Windows 10 Home 64Bit
       #13

    Yes I can see that and these issues are related to hardware.
    Did the general fix for usb help you in anyway?
    Do the tests of prime95 and let me know the results (including the temps on speccy)
      My Computer


  4. Posts : 17
    Windows 7 Ultimate x64
    Thread Starter
       #14

    Launched prime95, it crashed twice, here are both minidumps.
    Temperatures varied between 55 and 59 degress celsius.
      My Computer


  5. Posts : 15,026
    Windows 10 Home 64Bit
       #15

    Within how many minutes did it crash?
      My Computer


  6. Posts : 17
    Windows 7 Ultimate x64
    Thread Starter
       #16

    5 or 6 minutes, tops.
      My Computer


  7. Posts : 15,026
    Windows 10 Home 64Bit
       #17

    Did you touch your laptop and see if its hot? Cause it sounds like a heating issue.
    Do you have a cooler?
      My Computer


  8. Posts : 17
    Windows 7 Ultimate x64
    Thread Starter
       #18

    Inbuilt fan is at 100&, and I have a cooler base underneath.
    How should I fix such a problem ?
      My Computer


  9. Posts : 15,026
    Windows 10 Home 64Bit
       #19

    My suspicion is on the heating or a defective motherboard but being a new laptop under warranty I would suggest to take your laptop to the vendor and explain them the issues you're having.

    It'd be wise not to mess or do something that will void the warranty. I hope they will be able to figure out the problem and supply replacements.

    Sorry that I couldn't be of much help.

    Let us know what your decision is and if you have time come back and let us know what solved your problems.
      My Computer


  10. Posts : 17
    Windows 7 Ultimate x64
    Thread Starter
       #20

    So I decided to test it out a bit differently, took a lab thermometer, and just tried to have the probe as close as possible to the cpu/gpu.
    Temperatures when crashing varied from 58 to 65 degrees celsius, never less. So I'm suspecting it's the overheating that's causing the main crashes.
    As for Usbport.sys, I disabled selective suspend, and that seems to have fixed it.
    I'll probably get a cooling station, and if that doesn't work, send it back in, seeing how it's under warranty for the next two years.

    Anyway, thanks KoolKat for the advice :)
      My Computer


 
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