View Full Version : [ubuntu] how to reinstall Karmic (9.10) from Lucid

May 14th, 2010, 12:28 PM
I have installed the Lucid version, and since then I haven't been able to make my soundcard work nor the xbmc.
If possible I would like to revert to the Karmic, could anybody give me some tips on how to do that...?

May 14th, 2010, 12:42 PM
You cannot roll back an upgrade, you need to do a fresh install of Karmic.
I would recommend trying to make the sound work before reinstalling Karmic
What is the output of aplay -l in the terminal?

northern lights
May 14th, 2010, 02:00 PM
Please post the output of
sudo lshw -C multimedia && aplay -l Thank you.