Running 2 displays makes the 2nd display glitchy and it lags

Discussion in 'Windows Virtual Machine' started by JakeC1, Jun 28, 2016.

  1. JakeC1

    JakeC1 Bit poster

    Messages:
    1
    2 displays work great with OS X but now Windows. It comes up but is unusable because of the lag. Any suggestions to fix this? Also, my mouse is glitching a lot in windows.
     
    Last edited: Jun 28, 2016
  2. PaulChristopher@Parallels

    PaulChristopher@Parallels Product Expert Staff Member

    Messages:
    3,152
    Hi JakeC1, please reinstall Parallels Tools using the instructions from this article.
    Once Parallels Tools are reinstalled, right click on Windows Desktop -> choose Screen Resolution-> click Identify button, then make sure the recommended resolution is chosen.
     

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