[Leica] OT Question - Lightroom

[grduprey at mchsi.com]

This is for those who use Light Room, I have LR 4, and I need to move my photo files from one ext. Hard Drive to another.  I cannot find any reference in my LR book on how to do this, and save all my file info.  Has anyone done this ? If so how do you do it?  You can reply off line to my e-mail, or if this is of interest to the group then reply here on the LUG.  I would appreciate any help on this.

Thanks,
Gene