Maybe try enabling Wayland and then see if logging into 'Ubuntu on Wayland' avoids the problem.
To enable Wayland you will need to change the kernel parameter: nomodeset to: nvidia-drm.modeset=1 and then run: sudo update-grub and reboot. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1964542 Title: [nvidia] One monitor remains black on startup or resume from sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1964542/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
