Ask Ubuntu is a question and answer site for Ubuntu users and developers. Join them; it only takes a minute:

Sign up
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

I just upgraded from 12.10 to 13.04. Now it appears the sound is not working.

In the sound settings, the only output available it dummy output.

Any ideas how to get this working? Installing drivers again etc?

Thanks, Adam

share|improve this question
Not much to go on here. Can you provide more details. Was this an upgrade (via Update Manager) or fresh install? Make and Model of Computer? On the old 12.10 install had you installed any proprietary drivers? – Warren Hill Apr 28 '13 at 18:08
See if this helps. – Salem Apr 28 '13 at 20:43

Your Answer


By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged or ask your own question.