alias snd-card-0 snd-hda-intel options snd-hda-intel model=auto
these two lines really worked in acer 4930 thanks to the gbhuvanesh.i really appreciate ur good job.
alias snd-card-0 snd-hda-intel
options snd-hda-intel model=auto
these two lines really worked in acer 4930 thanks to the gbhuvanesh.i really appreciate ur good job.