Could This Be A Possible Dual-Boot?

[GamingMazter]

I really want to dual-boot Ubuntu 7.10 (running that now) with windows Vista Home Premium! I have a 50GB HDD with 47.0GB left and a External 70GB HD with 44.2GB left! As I have ubuntu 7.10 fully installed on my HDD with 47.0 left would I be able to install Windows Vista Home Premium just on the External HD and then chose from either of those to start up? I'm very new to dual-booting (this is my first ever) so need some help.

[SunnyRabbiera]

it seems feasable, but vista is a space hog so it might be best for you to back up your linux settings

[GamingMazter]

it seems feasable, but vista is a space hog so it might be best for you to back up your linux settings
what do you mean? I have loads of stuff on the External to delete so once that done I can probably have 69GB or something...is that what you meant?

[mips]

It can be done but it depends on your bios and hacking the vista install.

http://channel9.msdn.com/ShowPost.aspx?PostID=174858
http://forums.macrumors.com/showthread.php?t=331534
http://www.aeroxp.org/board/lofiversion/index.php?t5764.html
http://www.winvistasecrets.com/forum/index.php/topic,1341.0.html

Or just googlefor: boot vista from external harddrive