after you choose start backup, the next screen has a
advanced button , change it there.
In XP Home the ASR Floppy Disk does not work . It will
NOT
backup to a CD. You can back up to a folder on your
hard drive then burn it to a CD. The native program in XP
will not span CD's though.
Here is how to use it;
http://windows.about.com/library/weekly/aa020120a.htm
Windows Backup Does Not Back Up to CD-R, CD-RW, or DVD-R
Devices [Q315255]
http://support.microsoft.com/?kbid=315255
You can cheat it with a packet writing program like Roxio
Direct CD (comes with Easy CD Creator ) Or Nero
InCD or DLA You then use a CD ( will not Span cd's) or
DVD's (4.7+ gb) to back up too.
http://www.sonic.com/products/dla/features.asp