Ubuntu VM change resolution


  • From within the Ubuntu virtual machine, open Terminal
  • sudo vim /etc/default/grub
  • Find GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
  • Append that to the end of the line "video=hyperv_fb:[specify resolution, e.g. 1024x768]"
  • For example: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash video=hyperv_fb:1024x768"
  • Save changes and exit
  • Run the following command: sudo update-grub
  • Restart the VM

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