Hast du pacman installiert?
.-(~)-----------------------------------------------------------------------(jakob@arch)-
`--> pacman -Qi grub
Name : grub
Version : 0.97-4
Groups : None
Packager : Arch Linux (http://www.archlinux.org)
URL : http://www.gnu.org/software/grub/
License : None
Architecture : i686
Size : 445882
Build Date : Mon Dec 11 19:15:10 2006 UTC
Install Date : Wed Dec 13 10:43:09 2006 UTC
Install Script : No
Reason: : explicitly installed
Provides : None
Depends On : ncurses
Required By : None
Conflicts With : None
Description : A GNU multiboot boot loader