Adding windows XP to grub menu after intalling this OS AFTER Ubuntu

So your dual booting windows and you want windows to appear in the grub screen at startup. Here's how you do it:



As root:

# nano /boot/grub/menu.lst



Add the following lines in wherever you would like the entry to show up:



title MS Windows XP

root (hd0,0) [note below]
*
savedefault

makeactive

chainloader +1



*(hd0,0) means /dev/hda1

*(hd0,1) means /dev/hda2