Windows 10: Diagnostic Policy Service

Discus and support Diagnostic Policy Service in Windows 10 BSOD Crashes and Debugging to solve the problem; It takes 30% of my PC CPU in last 7 days. It is not normal. Any advice how to fix it? thx... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by SamotReiamot, Apr 23, 2019.

  1. Diagnostic Policy Service


    It takes 30% of my PC CPU in last 7 days. It is not normal. Any advice how to fix it? thx

    :)
     
    SamotReiamot, Apr 23, 2019
    #1
  2. Carlo Fer Win User

    The Diagnostic Policy Service is not running

    Hi,

    To resolve this issue, launch the command prompt as Admin and enter
    these:

    • Type " net localgroup Administrators /add networkservice " then press Enter.
    • Type " net localgroup Administrators /add localservice " then press Enter.
    Also, we need to make sure that the following services are started.

    1. Press Windows key
    + R.

    2. On the dialog box, type services.msc

    3. Under Services (Local)
    list, find the services: Diagnostic policy, Diagnostic Service, Diagnostic system host.

    4. Check the status of the services is started or not.

    5. If the services are not started, you can
    Right
    Click a status and Start a service.

    6. Restart your computer.

    Please post back with the result for further assistance.
     
    Carlo Fer, Apr 23, 2019
    #2
  3. guthrie Win User
    Diagnostic Policy Service - high CPU


    HP laptop problem
    In the last few days, this laptop started having poor performance, with Task manager showing Diagnostic Policy Service taking up to 30% or more of CPU.

    HP Spectre x360 - 13-4197dx (ENERGY STAR)

    Diagnostic Policy Service [​IMG]


    In the last few days it started having poor performance, with Task manager showing Diagnostic Policy Service taking up to 30% or more of CPU.


    Diagnostic Policy Service [​IMG]


    Did upgrade of BIOS, no improvement.
    Downloaded all current windows upgrades – no fix.
    I created a new (admin) user, same problem.
    I ran all of the diagnostics in the HP Support Assistant, all passed – no effect.
    I ran "sfc /scannow." and "Dism /Online /Cleanup-Image /RestoreHealth" – no effect.

    There is an online thread on this in the HP forums, which does not seem to show any fix.
    https://h30434.www3.hp.com/t5/Notebo...c/td-p/6209980

    The HP support is abysmal – it took several minutes for him to echo back “so this is your computer system?”, and then the only suggestion was a factory reset.
     
    guthrie, Apr 23, 2019
    #3
  4. Rohn007 Win User

    Diagnostic Policy Service

    Windows 10 Diagnostics Policy Service fails

    OK, take 2 on trying to submit this reply (the system was constipated the first time ... lucky I copied the text before it disappeared)

    Actually, I believe the message is "the Diagnostic Policy SERVICE is not running".

    No problem, simple fix.

    I the Start menu type services

    right click on it, select "Run as Administrator"

    scroll through the list, find "Diagnostic Policy Service"

    right click on it, select Properties

    Change the "Startup type" drop down to Automatic

    click on the "Start" button under "service status"

    click on APPLY to save the changes

    OK to close the dialog.

    That should fix that problem.
     
    Rohn007, Apr 23, 2019
    #4
Thema:

Diagnostic Policy Service

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