如何减少系统的启动项（急！急！急！）

[stoneboy100200]

我的电脑装的WIN XP和Ubuntu9.10，现在系统更新了，启动的时候有两个内核，看起来很不爽，加上WINDOWS和联想自带的一个系统，启动项好像有六七项，现在我想让系统启动时只出现WINDOWS XP 和UBUNTU9.10更新后的最新内核，请问我应该怎么该？
我的grub.cfg内容如下：
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by /usr/sbin/grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -s /boot/grub/grubenv ]; then
have_grubenv=true
load_env
fi
set default="0"
if [ ${prev_saved_entry} ]; then
saved_entry=${prev_saved_entry}
save_env saved_entry
prev_saved_entry=
save_env prev_saved_entry
fi
insmod ext2
set root=(hd0,8)
search --no-floppy --fs-uuid --set eb2c555c-40bd-435c-965d-7136bbef1fe1
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=640x480
insmod gfxterm
insmod vbe
if terminal_output gfxterm ; then true ; else
# For backward compatibility with versions of terminal.mod that don't
# understand terminal_output
terminal gfxterm
fi
fi
if [ ${recordfail} = 1 ]; then
set timeout=-1
else
set timeout=10
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/white
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
menuentry "Ubuntu, Linux 2.6.31-16-generic" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
set quiet=1
insmod ext2
set root=(hd0,8)
search --no-floppy --fs-uuid --set eb2c555c-40bd-435c-965d-7136bbef1fe1
linux /boot/vmlinuz-2.6.31-16-generic root=UUID=eb2c555c-40bd-435c-965d-7136bbef1fe1 ro quiet splash
initrd /boot/initrd.img-2.6.31-16-generic
}
menuentry "Ubuntu, Linux 2.6.31-16-generic (recovery mode)" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
insmod ext2
set root=(hd0,8)
search --no-floppy --fs-uuid --set eb2c555c-40bd-435c-965d-7136bbef1fe1
linux /boot/vmlinuz-2.6.31-16-generic root=UUID=eb2c555c-40bd-435c-965d-7136bbef1fe1 ro single
initrd /boot/initrd.img-2.6.31-16-generic
}
menuentry "Ubuntu, Linux 2.6.31-14-generic" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
set quiet=1
insmod ext2
set root=(hd0,8)
search --no-floppy --fs-uuid --set eb2c555c-40bd-435c-965d-7136bbef1fe1
linux /boot/vmlinuz-2.6.31-14-generic root=UUID=eb2c555c-40bd-435c-965d-7136bbef1fe1 ro quiet splash
initrd /boot/initrd.img-2.6.31-14-generic
}
menuentry "Ubuntu, Linux 2.6.31-14-generic (recovery mode)" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
insmod ext2
set root=(hd0,8)
search --no-floppy --fs-uuid --set eb2c555c-40bd-435c-965d-7136bbef1fe1
linux /boot/vmlinuz-2.6.31-14-generic root=UUID=eb2c555c-40bd-435c-965d-7136bbef1fe1 ro single
initrd /boot/initrd.img-2.6.31-14-generic
}
### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry "Memory test (memtest86+)" {
linux16 /boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
linux16 /boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry "Microsoft Windows XP Home Edition (on /dev/sda1)" {
insmod fat
set root=(hd0,1)
search --no-floppy --fs-uuid --set 1904-1bf4
drivemap -s (hd0) ${root}
chainloader +1
}
menuentry "Windows Vista (loader) (on /dev/sda3)" {
insmod ntfs
set root=(hd0,3)
search --no-floppy --fs-uuid --set e038d85d38d833ee
chainloader +1
}
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries. Simply type the
# menu entries you want to add after this comment. Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###

麻烦大家告诉我详细的方法，谢谢诶！

PS：能不能也告诉我如何在启动界面加图片，制作个性化的启动界面，期待！

[link_01]

我的电脑装的WIN XP和Ubuntu9.10，现在系统更新了，启动的时候有两个内核，看起来很不爽，加上WINDOWS和联想自带的一个系统，启动项好像有六七项，现在我想让系统启动时只出现WINDOWS XP 和UBUNTU9.10更新后的最新内核，请问我应该怎么该？
我的grub.cfg内容如下：
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by /usr/sbin/grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -s /boot/grub/grubenv ]; then
have_grubenv=true
load_env
fi
set default="0"
if [ ${prev_saved_entry} ]; then
saved_entry=${prev_saved_entry}
save_env saved_entry
prev_saved_entry=
save_env prev_saved_entry
fi
insmod ext2
set root=(hd0,8)
search --no-floppy --fs-uuid --set eb2c555c-40bd-435c-965d-7136bbef1fe1
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=640x480
insmod gfxterm
insmod vbe
if terminal_output gfxterm ; then true ; else
# For backward compatibility with versions of terminal.mod that don't
# understand terminal_output
terminal gfxterm
fi
fi
if [ ${recordfail} = 1 ]; then
set timeout=-1
else
set timeout=10
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/white
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
menuentry "Ubuntu, Linux 2.6.31-16-generic" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
set quiet=1
insmod ext2
set root=(hd0,8)
search --no-floppy --fs-uuid --set eb2c555c-40bd-435c-965d-7136bbef1fe1
linux /boot/vmlinuz-2.6.31-16-generic root=UUID=eb2c555c-40bd-435c-965d-7136bbef1fe1 ro quiet splash
initrd /boot/initrd.img-2.6.31-16-generic
}
menuentry "Ubuntu, Linux 2.6.31-16-generic (recovery mode)" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
insmod ext2
set root=(hd0,8)
search --no-floppy --fs-uuid --set eb2c555c-40bd-435c-965d-7136bbef1fe1
linux /boot/vmlinuz-2.6.31-16-generic root=UUID=eb2c555c-40bd-435c-965d-7136bbef1fe1 ro single
initrd /boot/initrd.img-2.6.31-16-generic
}
menuentry "Ubuntu, Linux 2.6.31-14-generic" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
set quiet=1
insmod ext2
set root=(hd0,8)
search --no-floppy --fs-uuid --set eb2c555c-40bd-435c-965d-7136bbef1fe1
linux /boot/vmlinuz-2.6.31-14-generic root=UUID=eb2c555c-40bd-435c-965d-7136bbef1fe1 ro quiet splash
initrd /boot/initrd.img-2.6.31-14-generic
}
menuentry "Ubuntu, Linux 2.6.31-14-generic (recovery mode)" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
insmod ext2
set root=(hd0,8)
search --no-floppy --fs-uuid --set eb2c555c-40bd-435c-965d-7136bbef1fe1
linux /boot/vmlinuz-2.6.31-14-generic root=UUID=eb2c555c-40bd-435c-965d-7136bbef1fe1 ro single
initrd /boot/initrd.img-2.6.31-14-generic
}
### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry "Memory test (memtest86+)" {
linux16 /boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
linux16 /boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry "Microsoft Windows XP Home Edition (on /dev/sda1)" {
insmod fat
set root=(hd0,1)
search --no-floppy --fs-uuid --set 1904-1bf4
drivemap -s (hd0) ${root}
chainloader +1
}
menuentry "Windows Vista (loader) (on /dev/sda3)" {
insmod ntfs
set root=(hd0,3)
search --no-floppy --fs-uuid --set e038d85d38d833ee
chainloader +1
}
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries. Simply type the
# menu entries you want to add after this comment. Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###

麻烦大家告诉我详细的方法，谢谢诶！

PS：能不能也告诉我如何在启动界面加图片，制作个性化的启动界面，期待！

这个grub2还不清楚，
不过你可以执行
grep menuentry /boot/grub/grub.cfg

然后注释下划线的部分，
对于旧内核不用的话，删除了旧版本的
dpkg --get-selections |grep linux
sudo apt-get purge linux-image-2.
sudo apt-get purge linux-headers-
sudo apt-get autoremove
看看是不是启动时的那些选项，是的话把不用的启动项的名字从grub.cfg中注释掉

[stoneboy100200]

额，弱弱的问一下,注释是这样子的吧：###这是注释部分###

这个应该有用吧，我先试试！

[myubuntu904]

删除2.6.31-14就行

[flyskymlf]

http://hi.baidu.com/flyskymlf/blog/item ... b966b.html
以前遇到过，删除内核之后，启动有一点小的残留，删除之后然后update-grub即可，以前写过一个小结，见上面链接

[pityonline]

http://wiki.ubuntu.org.cn/index.php?tit ... 5.E6.A0.B8

运行那条命令后应该就可以了，如果不行再update-grub，你们都不看wiki的吗？

[速腾1994]

sudo aptitude purge ~ilinux-image-.*\(\!`uname -r`\)

[szl1997]

先在新立得里把老的内核删掉会自动update-grub，把grub.cfg里把不想看到的启动项注释掉不就行了么

[daf3707]

其实我从来不要那两个内在测试的，还有旧版本内核（如果新内核启动正常的话）
要想一劳永逸还要看看小苹果的grub2方面的资料，改一些文件啊