[ubuntu-uk] 10.04 lost sound

[Tony Pursell]

On 24 November 2011 15:33, George Tripp <luggeorge at yahoo.co.uk> wrote:

> Not sure what happened (or what I've done!) but I don't seem to have sound
> any more.
>
> I'm convinced it's a software issue as if I boot from a live CD the sound
> works OK.
>
> I've tried uninstalling / reinstalling alsa & pulse in synaptic to no
> avail + various terminal commands (doing similar things) found
> in on-line forums. All to no avail.
>
> Is there a way to reinstall the sound system?
>
> Can anyone point me in the right direction as to how I should proceed.
>
> Thanks in advance for any suggestions.
>
>
>
George,

Have you run

alsamixer

in a terminal and see if anything is accidentally muted or got a really low
volume?

Tony
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