Spustíš ako root gedit (gnome-ubuntu) alebo kwrite (kde-kubuntu) a otvoríš súbor /boot/grub/menu.lst
sudo gedit
alebo
sudo kwrite
otvoríš /boot/grub/menu.lst
Kód: Vybrať všetko
# menu.lst - See: grub(8), info grub, update-grub(8)
# grub-install(8), grub-floppy(8),
# grub-md5-crypt, /usr/share/doc/grub
# and /usr/share/doc/grub-doc/.
## default num
# Set the default entry to the entry number NUM. Numbering starts from 0, and
# the entry number 0 is the default if the command is not used.
#
# You can specify 'saved' instead of a number. In this case, the default entry
# is the entry saved with the command 'savedefault'.
# WARNING: If you are using dmraid do not use 'savedefault' or your
# array will desync and will not let you boot your system.
default 0
tú nulu (default 0) zmeníš na 4, uložíš a hotovo.
V riadku
Kód: Vybrať všetko
## timeout sec
# Set a timeout, in SEC seconds, before automatically booting the default entry
# (normally the first entry defined).
timeout 10
ten timeout 10 zmeníš napr. na 4 a to znamená 4 sekundy.
