The latest update disabled my keyboard

[Ralf Mardorf]

Hi Liam,

consider to boot Xubuntu or what ever is on your Ventoy device. IOW boot
a live Linux. If not already installed and assuming it's an Ubuntu
flavour, then install the package systemd-container.

$ sudo -i
# apt update && apt install systemd-container

Mount the broken Ubuntu install and install the probably missing package
or packages by using systemd-nspawn.

For example run

# systemd-nspawn -qD /mnt/point/of/broken/install/ apt update
# systemd-nspawn -qD /mnt/point/of/broken/install/ apt install xserver-xorg-input-all

to install xserver-xorg-input-all.

I wonder if this is the missing package or if something else is fishy.
However, systemd-nspawn works to install almost all packages. There are
just a few exceptions that require an old faithful chroot.

Regards,
Ralf