Thanks. There are a few errors there but I'm not sure if any of them are relevant to this bug.
Since this issue appears to be between Xorg and the Nvidia driver it might be worth trying a different Nvidia driver version like 530 (that's the oldest one that supports your GPU). Please also try 'Ubuntu on Wayland' at the login screen. ** Changed in: xorg-server (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/2026754 Title: [amdgpu][nvidia] HDMI picture not updating automatically, but only on mouse move. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-535/+bug/2026754/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp