Carl,
Windows doesn't let you share a tape drive like you can a CD, but here's how
to make the backup.
Each logical drive on your PC has a built-in Administrative Share. These
are hidden shares designated C$, D$, etc. matching the drive letters you'd
normally use for them.
Assuming you have an Administrator's ID for the machine to be backed up, get
on the machine that has the tape drive, and from there, link to the hidden
Adminstrative drive shares on your own machine that you want to backup. Map
them to drives on the tape machine. Once mapped, they're useable juust like
local drives.
Now you can go into the tape machine's own Windows backup program, and
select only those mapped drives as the data you want to back up. These
hidden shares represent the entire contents of your dirves, hidden and system
files included, so you'll get a complete backup right over the network
conection.
Hope this helps.
Leon Myerson