想說今天有空將我的筆電升級至9.10好了
不想備份資料 就直接再終端機打 update-manager -d
沒想到更新完後 弄個數位電視
筆電之後就變成啞巴了
想說應該不難搞定吧Google一下就OK了
結果一弄就是快6個小時 還真他媽的機車!
還以為是沒更新好 結果指令看了一下 根本沒音效
Intel ALC861 Analog 這個有問題
bohan@bohan-laptop:~$ aplay -l
aplay: device_list:223: 找不到音效
最後參考到這篇
First, make sure that slmodemd is not running. with this command
pgrep slmodemd
if the package installed remove with :
sudo apt-get remove sl-modem-daemon
restart your computer then go to System>Administration> Softwaresources>
In the Updates tab active "Unsupported Updates (karmic-backports), The reason from this is to install ALSA modules backports.
Now:
sudo apt-get install linux-backports-modules-alsa-karmic-generic
Add the PPA of Ubuntu Development Team Audio and updated to download and install their version of ALSA and PulseAudio packages.
sudo add-apt-repository ppa:ubuntu-audio-dev
sudo apt-get update
sudo apt-get dist-upgrade
應該是2.6.31-19-generic沒支援ALC Analog861
要用舊的source
總算搞定!全身酸痛!