lilo error

[kisha at lissaganda.com]

hi i have two fedora core 3 installed in a single IDE disk, after the 2nd install of fcore 3
grub didnt boot my 1st fcore partition which i labeled 'pkg', thats why i download the rpm of lilo,
then installed it, after adding some entries i run 'lilo' as root then i get this error message below.
i hope anyone can help me fixing this problem, thanks.

Added linux *
Fatal: First sector of /dev/hda2 doesnt have a valid boot signature

 from  fdisk -l 

Disk /dev/hda: 10.0 GB, 10005037056 bytes
16 heads, 63 sectors/track, 19386 cylinders
Units = cylinders of 1008 * 512 = 516096 bytes

Device Boot Start End Blocks Id System
/dev/hda1 1 163 82120+ 83 Linux
/dev/hda2 164 6258 3071880 83 Linux
/dev/hda3 6259 7298 524160 82 Linux swap
/dev/hda4 7299 19386 6092352 5 Extended
/dev/hda5 * 7299 7461 82120+ 83 Linux
/dev/hda6 7462 19386 6010168+ 83 Linux

my lilo.conf

prompt
timeout=20
default=linux
boot=/dev/hda6
map=/boot/map
install=/boot/boot.b
lba32

image=/boot/vmlinuz-2.6.9-1.667
label=linux
initrd=/boot/initrd-2.6.9-1.667.img
read-only
append="root=LABEL=/1"


other = /dev/hda2
label = PKG