Every thing is working now on my Lenovo U350 with SU2700 I have the latest ALSA drivers installed from the PPA but that only makes jack sense works but the microphone not , which makes skype useless.
But after editing /etc/modprobe.de/alsa-base.conf and adding the following line to the end
options snd-hda-intel model="olpc-xo-1_5"
and restarting, jack sense and internal built-in mic are working, tried removing and adding the headphone jack while sound is playing, everything worked fine.
BTW that is in Lucid 64 bits
FINALLY PROBLEM SOLVED
Every thing is working now on my Lenovo U350 with SU2700 I have the latest ALSA drivers installed from the PPA but that only makes jack sense works but the microphone not , which makes skype useless.
But after editing /etc/modprobe. de/alsa- base.conf and adding the following line to the end
options snd-hda-intel model="olpc-xo-1_5"
and restarting, jack sense and internal built-in mic are working, tried removing and adding the headphone jack while sound is playing, everything worked fine.
BTW that is in Lucid 64 bits
Best regards