No Sound After Upgrading Asus EeePC to Ubuntu 10.04 (Lucid Lynx)

Right, at the weekend I upgraded my Asus Eee PC (1008HA for those of you interested) to Ubuntu 10.04 LTS – Lucid Lynx from the previous version, 9.10.  Everything seemed fine (I think).

Update: The problem described in this post has subsequently been investigated and solved.

On Monday or Tuesday night I then upgraded the BIOS to see if it would fix the fact that the wireless was shite when I was using Ubuntu.  (Incidentially either the BIOS or OS upgrade seems to have fixed the probelms I had connecting to one specific router)

I didn’t notice a problem at the time because I’m dual booting Windows XP and was using that, but when I booted into Ubuntu again on Thursday night, the audio didn’t seem to be working.  I quickly discovered that the sound did indeed work at the login screen, but once I logged in there was nothing (including no welcome sound).  The audio/volume functions on the Fn keys also now do nothing (though brightness ones still work!)

I think the sound was fine following the Ubuntu upgrade, but I’m not sure, so I think the BIOS upgrade has ballsed it up.  Which is a pain.  It looks like I’ll have to try reverting the BIOS and/or Ubuntu to a previous version.  Watch this space…

8 Responses to “No Sound After Upgrading Asus EeePC to Ubuntu 10.04 (Lucid Lynx)”

  1. Belzano says:

    Hello,

    Same issue. Upgraded my eeepc to lucid yesterday (was karmic UNR), no sound any more, and shortcuts does not work anymore either.
    I did not not update the bios firmware recently, so I assume Lucid is the root cause of all this.

  2. Belzano says:

    Hum … check alsamixer, you should be able to solve half of the pb :)

  3. » No Sound on Asus Eee PC / Ubuntu 10.04 Update @ nerd. says:

    [...] No Sound After Upgrading Asus EeePC to Ubuntu 10.04 (Lucid Lynx) [...]

  4. helena says:

    same problem here. ><

  5. ThrasherC says:

    I had the same issue and have been doing some digging for the past several hours. I finally found a solution in relation to the same problem occurring against Karmic. Check out:

    https://bugs.launchpad.net/ubuntu/+source/alsa-utils/+bug/352732/comments/77

    Just change that line, reboot, and your problem should be gone.

  6. » SOLVED: No sound after login on Ubuntu Eee PC / Ubuntu Linux @ nerd. says:

    [...] No Sound After Upgrading Asus EeePC to Ubuntu 10.04 (Lucid Lynx) [...]

  7. hakerbitz says:

    ThrasherC solution worked perfect, device showed up in the sound preferences after reboot. Thanks

  8. nerd. says:

    Hi ThrasherC – that’s exactly the solution I ended up using. For a description check out my update here.

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