This bug seems to be plague all hda SBx00 microphones I saw a bug 480815 and the user gilianphilippo had a working solution. I have tweak it a little and tested it works on NV53
Add following options snd_hda_intel model=laptop options snd-hda-intel position_fix=1 enable=yes to /etc/modprobe.d/alsa-base.conf Restart and problem is fix. I am looking forward to have it workout in the upcoming releases of Ubuntu. -- Internal microphone on NV53 not working https://bugs.launchpad.net/bugs/556552 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
