After recent updates, I can no longer select a keyboard layout that works for my machine.
I have a Lenovo P50 laptop with a UK keyboard. The backslash key is on the bottom left, next to the "z"; It's currently typing "<" instead of backslash.
For whatever reason, there is no longer an option to select a keyboard layout compatable with the Lenovo P50 UK keyboard --- there are several Lenovo thinkpad options, but none of them match this machine. An appropriate option was available prior to the upgrade to 20.04.
What I can I do to get backslash back?
> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=20.04
DISTRIB_CODENAME=focal
DISTRIB_DESCRIPTION="Ubuntu 20.04.3 LTS"