I was using SuSE 9.0 and Windows XP with Lilo as my bootloader. Recently I insrtalled Mandrake 10 to a different partition so I have 3 OS now. But Lilo only sees 2 (Mandrake and XP) although I can see the Partition and all my SuSE files and folders. Now How do i go about setting up my Lilo so that it has SuSE option too.. I tried to edit lilo.conf with the follwing info but it didnt work and I get the error that initrd isnt found. The last image is from the Suse.. I would really appreciate if someone can tell me wjhats wrong with the Lilo and How i can fix it. hd3 is the Mandrake partition and hd4 is SuSE partition.
Thanks,

# File generated by DrakX/drakboot
# WARNING: do not forget to run lilo after modifying this file

boot=/dev/hda
map=/boot/map
default="Mandrake_Linux_10.0"
keytable=/boot/us.klt
prompt
nowarn
timeout=50
message=/boot/message
menu-scheme=wb:bw:wb:bw
image=/boot/vmlinuz
label="Mandrake_Linux_10.0"
root=/dev/hda3
initrd=/boot/initrd.img
append="devfs=mount acpi=ht resume=/dev/hda2 splash=silent"
vga=788
read-only
image=/boot/vmlinuz
label="linux-nonfb"
root=/dev/hda3
initrd=/boot/initrd.img
append="devfs=mount acpi=ht resume=/dev/hda2"
read-only
image=/boot/vmlinuz-2.6.3-7mdk
label="263-7"
root=/dev/hda3
initrd=/boot/initrd-2.6.3-7mdk.img
append="devfs=mount acpi=ht resume=/dev/hda2 splash=silent"
read-only
image=/boot/vmlinuz-2.4.25-2mdk
label="2425-2"
root=/dev/hda3
initrd=/boot/initrd-2.4.25-2mdk.img
append="devfs=mount acpi=ht resume=/dev/hda2 splash=silent"
read-only
image=/boot/vmlinuz
label="failsafe"
root=/dev/hda3
initrd=/boot/initrd.img
append="failsafe acpi=ht resume=/dev/hda2 devfs=nomount"
read-only
other=/dev/hda1
label="Windows_XP_Pro"
table=/dev/hda
other=/dev/hdb1
label="windows2"
table=/dev/hdb
map-drive=0x80
to=0x81
map-drive=0x81
to=0x80
other=/dev/fd0
label="floppy"
unsafe

image=/boot/vmlinuz
label="SuSE_Linux_9.0_Pro"
root=/dev/hda4
initrd=/boot/initrd
append="devfs=mount acpi=ht resume=/dev/hda2 splash=silent"
read-only

Assuming you've booted to the default Mandrake 10.0, mount /dev/hda4 to /mnt/hda4, and make the following change to /etc/lilo.conf (change in bold):

image=/mnt/hda4/boot/vmlinuz
label="SuSE_Linux_9.0_Pro"
root=/dev/hda4
initrd=/mnt/hda4/boot/initrd
append="devfs=mount acpi=ht resume=/dev/hda2 splash=silent"
read-only

Then run lilo.

Spurious: Your suggestions worked like a charm and now its working perfectly fine. I can boot into SuSE as well as Mandrake and Windows.. This is excellent. Thanks a lot.. I really appreciate your help.