In the audio preference, set as speakers and with balance on the left, works the headphone plugging the jack and the speakers unplugging, and of course works also the microphone.
I tried without any option in the alsa.conf file in Ubuntu, but it doesn't work.
With Fedora I managed to get everything working, using hda-verb
Without any option in the alsa configuration file, writing into /etc/rc.local the following lines and rebooting.
/usr/local/ bin/hda- verb /dev/snd/hwC0D0 0x1a SET_CONNECT_SEL 0x0c bin/hda- verb /dev/snd/hwC0D0 0x1a SET_PIN_ WIDGET_ CONTROL 0xe0
/usr/local/
In the audio preference, set as speakers and with balance on the left, works the headphone plugging the jack and the speakers unplugging, and of course works also the microphone.
I tried without any option in the alsa.conf file in Ubuntu, but it doesn't work.