首先修改源
echo 'deb http://Ubuntu.cn99.com/ubuntu/ intrepid main restricted' | sudo tee -a /etc/apt/sources.list
然后安装新内核了
sudo apt-get update ;sudo apt-get install linux-generic linux-headers-2.6.26-5-generic linux-headers-2.6.26-5 linux-image-2.6.26-5-generic linux-sound-base linux-image-generic linux-restricted-modules-2.6.26-5-generic linux-restricted-modules-generic util-linux-locales util-linux util-linux-locales libselinux1 libselinux1-dev
顺便安装下最新的pulseaudio了
sudo apt-get install libasound2-plugins "pulseaudio-*" paman padevchooser paprefs pavucontrol
还有最新的字体引擎了
sudo apt-get install libxft2 libxft-dev libfreetype6 libfreetype6-dev libcairo2-dev
还有显卡驱动
sudo apt-get install xorg-driver-fglrx
然后重启就是最新的内核了
最后手动删除源中最后一行
sudo apt-get update