Rekordbox finding database problem

5.7.0

I have my original RB database on a drive which is partitioned, when I look in DEVICES in RB I only see the name of the master drive NOT the partition. In other words, when I back up my Serato files they reside on DRIVE B drive b has 3 partitioned named and all exist as icons on my desktop but not in devices inside Rekordbox.

Any help here as the result is I get 2 sets of tracks and have to relocate, way too much anything I can do to resolve this?

R