I'm installing Ubuntu 16.04 on VirtualBox 5.0.20 at Windows 10 and I had a resolution issues which was solved by pressing Host Key + F1
and Host Key + F7
. After it I tried to install and configure Google Chrome but it had some black artifacts, so I tried to play with 3D Acceleration at VB and now on boot I only see jumping black screen from one resolution to other and back. Pressing Host key for this case isn't working.
Ubuntu – Jumping black screen at Ubuntu 16.04 on VirtualBox 5.0.20
16.04google-chromevirtualboxwindows 10
Best Answer
I also had problems with Ubuntu 16.04 in VirtualBox 5.0.20. My problems was with Chromium not rendering at all.
I then installed the Guest Additions 5.0.16 from the Download page and it solved my problems. https://www.virtualbox.org/wiki/Downloads
I just installed this Guest Addition on top of the current one.