Windows 10: PC will not sleep - related to last Win10 update?

Discus and support PC will not sleep - related to last Win10 update? in Windows 10 Performance & Maintenance to solve the problem; My PC will not sleep. PowerCFG suggests it's MoUsoCoreWorker.exe which I believe is about updating Windows. MoUsoCoreWorker.exe is a fundamental... Discussion in 'Windows 10 Performance & Maintenance' started by JohnD, Aug 12, 2020.

  1. JOHND
    JohnD Win User

    PC will not sleep - related to last Win10 update?


    My PC will not sleep.

    PowerCFG suggests it's MoUsoCoreWorker.exe which I believe is about updating Windows.

    MoUsoCoreWorker.exe is a fundamental system file so deleting it is not really an option.

    All my other settings relating to sleeping seem correct.

    Any suggestions as to how to prevent MoUsoCoreWorker.exe from permanently waking up the PC?

    Everything was fine up to the July update.

    Many thanks, John.
    WinVer = Ver 2004 Build 19041.388

    :)
     
    JohnD, Aug 12, 2020
    #1
  2. USER33331
    user33331 Win User

    Win10: windows update stuck at never ending loop ?

    When in win10:
    • Update&security -> Windows update -> Finding update... .... .... ....
    Planning to download the latest Win10.ISO (vers.1803) and manually update:
    - Then wait that my ordered new SSD arrives and clone the old HDD to it.
     
    user33331, Aug 12, 2020
    #2
  3. JBOYDGOLFER
    jboydgolfer Win User
    *RESOLUTION FOUND*Malwarebytes crashing on Win10 insider Bld. Rootkit related errors?

    Ill try tomorrow am.
    Aside from OS reinstall, your suggestion is one of the only steps I haven't taken yet.

    Im gonna get some sleep and come at this with a fresh head tomorrow

    Thanks everyone
     
    jboydgolfer, Aug 12, 2020
    #3
  4. LARRYMCG
    larrymcg Win User

    PC will not sleep - related to last Win10 update?

    Win10 PC Won't Sleep Anymore

    Win10 64bit V1903 with all published updates. Some weeks ago (maybe even longer) my PC stopped going to sleep after the specified time. I am setting the times in Power & Sleep. I have the screen set to turn off after an hour (and it does) and the PC to sleep after 2 hours but it doesn't. It used to. I have changed the sleep timer several times but that hasn't helped.

    I've looked at Device Management to see anything suspicious there but not sure what to look for.

    Suggestions on what to look for?

    -- Larry
     
    larrymcg, Aug 12, 2020
    #4
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PC will not sleep - related to last Win10 update?

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