abdorefky
June 3rd, 2013, 11:03 AM
when i bought my laptop it came with ubuntu pre-installed on it and the grub menu was hiddin , but u can activate it by shift .
now i have removed that ubuntu and installed new ubuntu , and i found that grub menu appear even when i have only ubuntu , i have hidden the menu by removing the # before " GRUB_HIDDEN_TIMEOUT=0 "
now what i want is :
(1) : i want to make the start up very fast . ( i wait something like 10 sec before the ubuntu logo appear and after that with 1 sec the login screen appear )
(2) : i would like to change the debian photo that appear on the back of the grub !!! what bring it there any way
(3) : the recovery partition is not detected
------------------------------------------------------------------------------------------------------------------------------------------------------------------
addtional information
i have 3 partitions 2 of them with strange boot flags . could this flags slow the booting ?
http://imageshack.us/a/img90/8581/screenshotat20130415135.th.png (http://imageshack.us/photo/my-images/90/screenshotat20130415135.png/)
here is my /etc/default/grub
# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
# info -f grub -n 'Simple configuration'
GRUB_DEFAULT=0
GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=0
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console
# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480
# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"
# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
ty
now i have removed that ubuntu and installed new ubuntu , and i found that grub menu appear even when i have only ubuntu , i have hidden the menu by removing the # before " GRUB_HIDDEN_TIMEOUT=0 "
now what i want is :
(1) : i want to make the start up very fast . ( i wait something like 10 sec before the ubuntu logo appear and after that with 1 sec the login screen appear )
(2) : i would like to change the debian photo that appear on the back of the grub !!! what bring it there any way
(3) : the recovery partition is not detected
------------------------------------------------------------------------------------------------------------------------------------------------------------------
addtional information
i have 3 partitions 2 of them with strange boot flags . could this flags slow the booting ?
http://imageshack.us/a/img90/8581/screenshotat20130415135.th.png (http://imageshack.us/photo/my-images/90/screenshotat20130415135.png/)
here is my /etc/default/grub
# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
# info -f grub -n 'Simple configuration'
GRUB_DEFAULT=0
GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=0
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console
# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480
# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"
# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
ty