Ubuntu
alsa-driver package

  1. Bug #459982
  2. Comment #7

Comment 7 for bug 459982

Revision history for this message
Daniel T Chen (crimsun) wrote : Re: [Bug 459982] Re: System Test for microphone failed (ACER Aspire 3810T)

@miegiel linux-backports-modules-alsa-karmic-generic contains the
latest alsa-kernel (sound driver) of all those that you tried. The
debs in the PPA that you gave are kinda pointless, as they don't
actually install *any* drivers unless you manually use
module-assistant with the generate alsa-source.

Also, you should check your amixer/alsamixer settings (but I have no
way to tell what yours are after using l-b-m-a-k-g since you haven't
attached them).