sudo cp /boot/grub/menu.lst /boot/grub/menu.lst_backup
sudo gedit /boot/grub/menu.lstChange default=0 to default=whatever
Whatever here means the sequence of the OS you have in menu.lst.
Reference:
http://forum.ubuntu.org.cn/we...
Since last time I lost my Grub, I did not have time to fix it. So today when I got up, I finally decided to solve this problem.
After ten minutes or so, I found it quite simple:
1. Find the partition information by using paragone ...