Happy New Year!
All 3 of the 5.x versions could boot, but 5.1 gave a TrapE 1 time (couldn't get it to repeat, but have the dump if you want it). No sound most of the time with any of them, except 1 time 5.2 booted with loud sound and system sounds occurring late. In every case PMUnimix showed only 3 controls.
Regards,