Olá Arlei.
Vc. está certo, na verdade eu configurei o grub com uma splash screen.
Aqui vai parte do conteúdo do arquivo /boot/grub/menu.list:
# Splashimage line added by kubuntu-grub-splashimages package
splashimage=(hd1,1)/boot/grub/splashimages/KUBUNTU_splashscreen_blue_neon_logo_03.xpm.gz
# menu.lst - See: grub(
, info grub, update-grub(
# grub-install(
, grub-floppy(
,
# 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 change this entry to 'saved' or your
# array will desync and will not let you boot your system.
default 0
## timeout sec
# Set a timeout, in SEC seconds, before automatically booting the default entry
# (normally the first entry defined).
timeout 15
## hiddenmenu
# Hides the menu by default (press ESC to see the menu)
#hiddenmenu
# Pretty colours
#color cyan/blue white/blue
...
Eu já descomentei a linha acima e não resolveu. Talvez eu tenha de usar outras cores?
Aguardo sua resposta.
Teles