34 hours ago
I have Ubuntu 20.04 installed with ubuntu-mate-desktop.
I work with a second monitor, connected via hdmi.
When I turned-off and then reboot my system, this monitor is black (and cursor does not pass into it), also it is in ON mode:
I need to turn it off, apply, then turn it on again.
It is annoying and does not have any sense.
How can I fix it?