In article <3.0.3.32.20020621152541.009df660@mail.dslonramp.com> you write:
>How would I do a dual boot from an existing harddrive?  Is it possible?  

I would think so.  Install lilo on the mbr of the drive, make sure your
bios is seeing the drive as IDE0, then set up lilo.conf as usual to boot
whatever you wish, re-run lilo and smile.

There should be configuration examples in /usr/doc/HOWTO/mini/Linux+*.gz
where others have shared their experiences.

Regards,

-Don