mature Asked: 2018-11-15 21:49:50 +0800 CST2018-11-15 21:49:50 +0800 CST 2018-11-15 21:49:50 +0800 CST Ubuntu 18.10 (Guest VirtualBox) - black screen after install Guest Additions and reboot 772 Ubuntu 18.04 - host VirtualBox 5.2.10 Ubuntu 18.10 - guest After install Guest Additions and reboot i see flashing boot text and finally black screen. virtualbox 18.10 2 Answers Voted Philipp 2020-05-05T01:18:03+08:002020-05-05T01:18:03+08:00 I had the same issue, my solution was to increase the Display Memory to 128MB. Best Answer Matthieu 2018-12-03T17:45:56+08:002018-12-03T17:45:56+08:00 I had the same issue, worked around it by disabling 3D acceleration in the VM settings.
I had the same issue, my solution was to increase the Display Memory to 128MB.
I had the same issue, worked around it by disabling 3D acceleration in the VM settings.