Hello,
What you need is a boot loader.
The most simple to use is LILO. Here is a sample config (/etc/lilo.conf) :
prompt
timeout=100
default=linux
boot=/dev/hda
map=/boot/map
install=/boot/boot.b
message=/boot/message
image=/boot/vmlinuz-2.4.20-8
label=linux
initrd=/boot/initrd-2.4.20-8.img
read-only
append="apm=off root=/dev/hda2"
other=/dev/hda1
label=win98
Adapt this to your own config.
WARNING : don't forget to type /sbin/lilo after having created /etc/lilo.conf.
If it doesn't boot, you can reverse changes by booting your rescue floppy, going to the root directory then /sbin/lilo -u
Good luck.
Kodjo
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