What hardware ? Most computers have a way to select a one time boot option or you could specify in the bios to boot cd before hdd always.
Grub 1.97 shipping with ubuntu 9.10 is a bit different from older grub legacy as they now call it. YOu will want to do manual install and setup your own grub partitioning/booting arrangement. I have not done this with backtrack final but I did upgrade my netbook to ubuntu 9.10 and ran into similar issues. I had to do my own config to get grub 1.97 to recognize my windows xp, my ubuntu 9.10 and my backtrack, and a few other partitions as well.
Manual install will circumvent these types of problems and you might learn a thing or two as well. :-)0
Cheers mate, post progress and hopefully I can help more or something else can!





