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pasman pasmański
Asked: 2022-05-04 00:51:16 +0800 CST

Remote desktop via Vnc is black, mouse/keyboard works

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I have installed Ubuntu 22.04. I enabled remote desktop in settings -> sharing -> remote desktop -> enable legacy VNC protocol. When connecting using Remmina to this machine, session starts. Mouse moves, keyboard sends keys, but screen is black.

How to configure this remote desktop and vnc client ?

Best Regards.

Edit:

when connecting remmina 1.4.25 installed on Ubuntu 22.04 to local host, screen works.

when connecting remmina 1.4.11 installed on Raspbian to Ubuntu 22.04, screen is black.

when connecting remmina 1.4.25 installed on Ubuntu 22.04 to Raspbian, and then from Raspbian to Ubuntu, screen works.

remote-desktop

1 Answers

  1. Try changing the picture quality from the VNC client that you are connection from to something other than automatic. This is what fixed it for me.

    You could also try this:

    edit the /etc/gdm3/custom.conf file, uncomment WaylandEnable=false, and reboot in order to remotely access the login screen.

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