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CPU usage on Desktop Window Manager

    Question

  • I am having loads of problems due to Desktop Window Manager. As a standard it runs at between 15 and 17% CPU  but every week it will decide to run up to 98% - this causes issues with everything - mouse won't move or click, internet won't function properly, programs like Sage won't function. It can take up to 5 restarts to resolve this - til next week.

    Having Googled it, I am informed I can't turn it off in Windows 10 - is there anything else I can do to stop it strangling my pc?

    • Moved by Just KarlModerator Friday, September 02, 2016 3:10 PM Looking for the correct forum.
    Friday, September 02, 2016 12:36 PM

Answers

  • Hello,

    I'd ask in the Windows 10 forum on Microsoft Community.

    As the Microsoft Community is on a different platform, we cannot move the question for you.

    Once there, click on Participate near the top of the screen, and select 'Ask a Question' or 'Start a Discussion'

    Karl


    When you see answers and helpful posts, please click Vote As Helpful, Propose As Answer, and/or Mark As Answer.
    My Blog: Unlock PowerShell
    My Book: Windows PowerShell 2.0 Bible
    My E-mail: -join('6D73646E5F6B61726C406F75746C6F6F6B2E636F6D'-split'(?<=\G.{2})'|%{if($_){[char][int]"0x$_"}})

    Friday, September 02, 2016 3:10 PM
    Moderator

All replies

  • Hello,

    The Windows Desktop Perfmon and Diagnostic tools forum is to discuss performance monitor (perfmon), resource monitor (resmon), and task manager, focusing on HOW-TO, Errors/Problems, and usage scenarios.

    As the question is off topic here, I am moving it to the Where is the Forum... forum.

    Karl


    When you see answers and helpful posts, please click Vote As Helpful, Propose As Answer, and/or Mark As Answer.
    My Blog: Unlock PowerShell
    My Book: Windows PowerShell 2.0 Bible
    My E-mail: -join('6D73646E5F6B61726C406F75746C6F6F6B2E636F6D'-split'(?<=\G.{2})'|%{if($_){[char][int]"0x$_"}})

    Friday, September 02, 2016 3:10 PM
    Moderator
  • Hello,

    I'd ask in the Windows 10 forum on Microsoft Community.

    As the Microsoft Community is on a different platform, we cannot move the question for you.

    Once there, click on Participate near the top of the screen, and select 'Ask a Question' or 'Start a Discussion'

    Karl


    When you see answers and helpful posts, please click Vote As Helpful, Propose As Answer, and/or Mark As Answer.
    My Blog: Unlock PowerShell
    My Book: Windows PowerShell 2.0 Bible
    My E-mail: -join('6D73646E5F6B61726C406F75746C6F6F6B2E636F6D'-split'(?<=\G.{2})'|%{if($_){[char][int]"0x$_"}})

    Friday, September 02, 2016 3:10 PM
    Moderator