GUI you say. So I have upgraded ubuntu 20.04 to ubuntu 24.04: `sudo sed -i -re 's/([a-z]{2}\.)?archive.ubuntu.com|security.ubuntu.com/old-releases.ubuntu.com/g

GUI you say. So I have upgraded ubuntu 20.04 to ubuntu 24.04: `sudo sed -i -re 's/([a-z]{2}\.)?archive.ubuntu.com|security.ubuntu.com/old-releases.ubuntu.com/g' /etc/apt/sources.list` https://askubuntu.com/questions/91815/how-to-install-software-or-upgrade-from-an-old-unsupported-release/91821#91821 https://askubuntu.com/questions/91815/how-to-install-softwar... update /etc/environment `GSK_RENDERER=gl` and restart. https://askubuntu.com/questions/1511575/ubuntu-24-04-screen-glitches-on-gnome-apps-after-install https://askubuntu.com/questions/1511575/ubuntu-24-04-screen-... `echo 'GRUB_CMDLINE_LINUX_DEFAULT="$GRUB_CMDLINE_LINUX_DEFAULT initcall_blacklist=simpledrm_platform_driver_init"' | sudo tee /etc/default/grub.d/99_disable_simpledrm.cfg && sudo update-grub` https://askubuntu.com/questions/1509661/could-not-switch-the-monitor-configuration-on-none-1-1-connected-output/1514074#1514074 https://askubuntu.com/questions/1509661/could-not-switch-the...