PRL_disp_service (Not Responding) - Windows 7 100% CPU

Discussion in 'macOS Virtual Machine' started by RichK, Mar 9, 2016.

  1. RichK

    RichK Bit poster

    Messages:
    1
    Hello all,
    Recently developed and issue with the fans running high speed when using Parallels Desktop/Windows 7.
    In activity monitor I get the "prl_disp_service (Not Responding)" message.
    With some research I have:
    Repaired permissions in disk utility.
    Zapped PRAM and restarted.
    Quit prl_disp_service process.
    Upgraded from Desktop 10 to 11 hoping upgrading would resolve the issue.
    Reinstalled Parallels Tools
     
    RichK, Mar 9, 2016
    #1
  2. Sylvester@Parallels

    Sylvester@Parallels Parallels Support

    Messages:
    369
    Hello RichK,
    Try to uninstall your Parallels Desktop using PDremove given in this article then reinstall it and check!
     
    Sylvester@Parallels, Mar 12, 2016
    #2

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