In article ,
lid says...
list partition
select partition 4
detail partition === gives details of partition 4
format ? === since a partition is selected, formatting
should be possible

select disk 2 worked, but list partition showed partitions
on the OTHER drives. format also reported it couldn't work
on removable drives.

but.. "select disk 2"
followed by "clean" worked fine.

Then I could use plain old format to finish.