Sorry for the typo above. The entries made to alsa-base.conf are
alias snd-card-0 snd-hda-intel
options snd-hda-intel model=auto
sound playback now works fine on Acer 4930 using Ubuntu 10.10
Inbuilt speaker output works fine. When I plug in my headphone, the speaker output is cut and headphone output works fine.
Sorry for the typo above. The entries made to alsa-base.conf are
alias snd-card-0 snd-hda-intel
options snd-hda-intel model=auto
sound playback now works fine on Acer 4930 using Ubuntu 10.10
Inbuilt speaker output works fine. When I plug in my headphone, the speaker output is cut and headphone output works fine.