my lenovo g560 also suffers from this. ubuntu 10.10. added "options snd- hda-intel model=auto" to /etc/modprobe.d/alsa-base.conf to make the speakers switch off when headphones are plugged in, which worked, however now my internal mic doesn't work.
if i can post anything from my conf to help, let me know. thanks kayno -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/590756 Title: Lenovo G560 autoswitch headphone + mic not working -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs