Display rendering issue in Coherence Mode (PD11 + Win10)

Discussion in 'Windows Virtual Machine' started by Toxie, Apr 5, 2017.

  1. Toxie

    Toxie Bit poster

    Messages:
    8
    Did some Windows 10 updates a few days back and now Coherence Mode in Parallels 11 thinks my screen is elevated about 40 pixels (basically, the height of the Taskbar). I've hidden the Taskbar in the Parallels View menu, but it hasn't helped. Sounds like a dynamic resolution issue, but not sure how to override it.
    I welcome and appreciate any suggestions!

    Screen Shot 2017-04-05 at 4.07.38 PM.png
     
  2. Karthik@Parallels

    Karthik@Parallels Member

    Messages:
    76
    @Toxie Hello! Please follow the steps and see it helps.
    1. Shut down the virtual machine.
    2. Open virtual machine configuration-> Switch to the Hardware tab -> Select the Video (Graphics) option in the left pane.
    3. In the right pane, increase the video memory to 768MB. (Don't close the config window yet)
    4. Under Hardware tab> extend Advanced settings > 3D acceleration > Direct X 9
    Keep us posted after referring to these steps.
     
  3. Toxie

    Toxie Bit poster

    Messages:
    8
    Thank you for the help, Karthik. Unfortunately, your instructions did not resolve my issue.
     

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