Windows 10: windows 10 pro 20h2 looses sound after being on for a period of random length. build 19042.870

Discus and support windows 10 pro 20h2 looses sound after being on for a period of random length. build 19042.870 in Windows 10 Drivers and Hardware to solve the problem; Hi. Somewhere in the last week Microsoft fed an update of some kind to my desktop pc that is causing the sound to stop working after a random period... Discussion in 'Windows 10 Drivers and Hardware' started by EdStungevičius, Mar 30, 2021.

  1. windows 10 pro 20h2 looses sound after being on for a period of random length. build 19042.870


    Hi. Somewhere in the last week Microsoft fed an update of some kind to my desktop pc that is causing the sound to stop working after a random period of time. There is no way to bring the sound back other than reboot the machine... where it once again works for a period of time and then goes silent until the next reboot. The period of elapsed time is typically often hours but has also been minutes until failure.


    The desktop pc s hooked up by HDMI to an LG monitor and operates in 1080p mode. It has all the updates applied of any kind. There are no outstanding updates .


    This problem is not isolated to this one machine. I have two more windows pro machines that have started doing the same thing. One of these is HDMI for video with another model of LG monitor, the other is VGA and uses Line out for Audio to speakers.


    I have run audio troubleshooter on all 3 machines and none can solve the problem other than to recommend a reboot.


    Prior to a week ago all 3 machines were problem free.


    Any input appreciated. Has anyone else experienced this or have a solution? I am ok with backing out updates and blocking them if could help.


    Ed

    :)
     
    EdStungevičius, Mar 30, 2021
    #1
  2. Pauli O Win User

    I cannot find 20H2 Build 19042.388 (KB4565503)

    This warning is only for Dev channel builds (195xx or 20xxx) and 20H2 is older build 19042.

    My Windows 10 Insider preview build is expiring soon

    You can get 20H2 only doing clean install with released version v2004, build 19041 and set your PC to get previews in Beta channel.

    If you want to stay in Dev channel and get rid of that warning you have to update your system.

    - Go to Settings / Update and check updates or

    - Download build 20175 ISO and use it for in-place update.

    Download Windows 10 Insider Preview ISO

    In future I recommend to use Insider forum.

    Results in Windows - Microsoft Community
     
    Pauli O, Mar 30, 2021
    #2
  3. October 2020 Build 19042 is officially released

    Microsoft have officially released October 2020 Build 19042 to-day.

    Further information can be found
    here
    .
     
    Ian Mosley, Mar 30, 2021
    #3
  4. jimbo45 Win User

    windows 10 pro 20h2 looses sound after being on for a period of random length. build 19042.870

    Windows 10 Insider Preview Beta Channel Build 19042.423 (20H2) July 31 Insider

    Hi there
    the 20H2 version is 19042 the 20H1 is 19041

    on UUPDUMP


    windows 10 pro 20h2 looses sound after being on for a period of random length. build 19042.870 [​IMG]


    Cheers
    jimbo
     
    jimbo45, Mar 30, 2021
    #4
Thema:

windows 10 pro 20h2 looses sound after being on for a period of random length. build 19042.870

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