Ubuntu
alsa-driver package

  1. Bug #1523100
  2. Comment #28

Comment 28 for bug 1523100

Revision history for this message
Raymond (superquad-vortex2) wrote : Re: Alsa not detecting internal microphone [ALC255]

If only internal mic is missing , hp, internal speaker and mic jack work as expected, you need to retask the remaining unconnected pin complex with pincap IN one by one, set as bopt defaul and reboot to test the internmal mic