unity - Virtualbox Ubuntu 16 guest, slow UI and animations - Ask Ubuntu


i'm running ubuntu 16.04 in virtualbox. asides slowness it's working fine, except user interface being slow. example, window animations not happen, windows pop up, or transparency or blur. isn't huge issue, being used smoothness of unity makes quite jarring experience.

is fact of being on virtual machine, or can fixed?

you may try enable 3d acceleration in virtualbox

select vm on lhs settings -> display - > video tab, "enable features:" , check enable 3d acceleration box click ok

you may try adjust video memory see image settings below

https://nautilusmode.com/wp-content/uploads/2015/09/11_virtualbox_tutorial_settings_display_screen.png


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