To change the order of the OSes from Linux being on top of dual boot to some other OS, e.g., Windows 7
Open a terminal and then cd /boot/grub
Now you need to edit your grub.conf file –
vi grub.conf
#or
vi menu.lst
default=0
timeout=10
splashimage=(hd0,0)/grub/splash.xpm.gz
title Fedora Core [kernel: 2.4.22-1.2174.nptl]
root (hd0,0)
kernel /vmlinuz-2.4.22-1.2174.nptl ro root=LABEL=/ rhgb
initrd /initrd-2.4.22-1.2174.nptl.img
title Fedora Core [kernel: 2.4.22-1.2166.nptl]
root (hd0,0)
kernel /vmlinuz-2.4.22-1.2166.nptl ro root=LABEL=/ rhgb
initrd /initrd-2.4.22-1.2166.nptl.img
title Fedora Core [kernel: 2.4.22-1.2115.nptl]
root (hd0,0)
kernel /vmlinuz-2.4.22-1.2115.nptl ro root=LABEL=/ rhgb
initrd /initrd-2.4.22-1.2115.nptl.img
default 0 #Can do job for us
chang default 0 to the number you want. Remember that Grub starts counting with 0, so the first entry will be “default 0”, the second will be “default 1” etc.
