Thanks for the bug report. Please be careful to report only one issue per bug report.
When you have trouble with the USB not booting, that's usually a bad copy of the ISO on the USB or a slightly faulty thumb drive. Very common. Always have a different thumb drive handy to try. I suggest the best place to start is with Ubuntu 22.04 (http://cdimage.ubuntu.com/daily-live/current/). If you have trouble with that then we would like to know ASAP. If you want to stick with 20.04 instead then please try 20.04.4 (https://ubuntu.com/download/desktop) and choose a single issue to discuss, presumably the first issue you face. ** No longer affects: xorg-server (Ubuntu) ** No longer affects: nvidia-graphics-drivers-450 (Ubuntu) ** Package changed: mutter (Ubuntu) => ubuntu ** Changed in: ubuntu Status: New => Incomplete -- 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/1968402 Title: Ubuntu 20.04.3 boots to black screen, no TTY available To manage notifications about this bug go to: https://bugs.launchpad.net/gdm/+bug/1968402/+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
