Okay, I know I can connect the external USB HD to the NW 6.5 box. The OS
sees it just fine, but what I'm not sure about is the next step. Do I
need to find a driver for the enclosure or for the HD or do I need to
format the drive outisde of NW 6.5 and then plug it in.

I can't seem to be able to partition it.

Thanks for the help on probably an obvious question.