virtualbox win 10 guest very slow

  1.    26 Feb 2018 #1

    virtualbox win 10 guest very slow

    Recently, I would like to upgrade virtualbox win 7 guest to win 10. After upgraded, I found that it is very slow and always high CPU (usually 40-100%). Is there a way to solve this issue?
      My ComputerSystem Spec

  2. Masterchiefxx17's Avatar
    Posts : 433
    Windows 10 Professional 64bit
       04 Mar 2018 #2

    You are running the latest build of Windows 10 on the Virtual Box?

    What settings do you have set for this Windows 10 VM? Are you still using Windows 7 drivers within the VM?
      My ComputerSystem Spec


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