Anyone tried 22.04 Mate?

[David Fletcher]

I've done the integrity check on the ISO file, tried writing the image
to two different USB media, plugged it into a UEFI motherboard which
starts to boot then just shuts down. 21.10 Mate runs off a hard drive
with the same motherboard just fine although it does keep saying it has
a problem to optionally report, then carries on. I wanted to try the
LTS version of Ubuntu Mate then maybe swap back from Mint to Ubuntu.

If I put 22.04 server onto the same media it goes into the boot
priority settings OK but I have no wish to go into the installer on
this computer. No more spare working hard drives.

Dave