Well, if you have an external mic plugged in, that overrides the internal mic and uses the external one instead.
Double-check that you don't have an external mic plugged in, and if you still see a problem, please attach an alsa-info ( https://wiki.ubuntu.com/Audio/AlsaInfo ) with the DKMS installed (and no external mic plugged in).
Well, if you have an external mic plugged in, that overrides the internal mic and uses the external one instead.
Double-check that you don't have an external mic plugged in, and if you still see a problem, please attach an alsa-info ( https:/ /wiki.ubuntu. com/Audio/ AlsaInfo ) with the DKMS installed (and no external mic plugged in).