[H-GEN] External Hard Drives

[ciphernaut]

A short while back I got an external WD 2GB external drive, Mac
edition.  Its geometry did not match my existing 2TB drive and after I
removed it from the housing found it had the expected geometry.

The sata/USB interface did some weird munging with the geometry and
also supplied a few additional images, one in UDF format; none of
which I could find in the drive once removed (maybe in ROM??)

I didn't care much for the external casing.

HTH,
Marco