boot z hd0,1 je /dev/sda2 v konfiguraku grubu
ale v terminaly grub
root (hd1,1) setup (hd1)
grub> md5crypt Password: ********** Encrypted: $1$U$JK7xFegdxWH6VuppCUSIb.
to /boot/grub/menu.lst add
password --md5 $1$U$JK7xFegdxWH6VuppCUSIb.
and make file readable only by root
chmod og-rwx /boot/grub/menu.lst