MCP51 AC97 on-board sound worked when I installed Ubuntu, then stopped!

[Adam Funk]

On 2006-08-19, john.ennew <ulist at gs1.ubuntuforums.org> wrote:
>
> OK, I found a fix for me
>
>
>
> There is a user group called audio and all users which are to have
> control of the audio device must be a member of that group. I have no
> idea how my user account stopped being a member of that group, but
> adding it back and restarting the computer brought back the sound.

I've checked and I'm already in the audio group.