首先修改源

echo 'deb http://Ubuntu.cn99.com/ubuntu/ intrepid main restricted' | sudo tee -a /etc/apt/sources.list
 

然后安裝新內核了

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

順便安裝下最新的pulseaudio了

sudo apt-get install libasound2-plugins "pulseaudio-*" paman padevchooser paprefs pavucontrol

還有最新的字體引擎了

sudo apt-get install libxft2 libxft-dev libfreetype6 libfreetype6-dev libcairo2-dev

還有顯卡驅動

sudo apt-get install xorg-driver-fglrx

然后重啟就是最新的內核了

最后手動刪除源中最后一行

sudo apt-get update