it is unlikely hda-jack-retask works on vt1718s
the driver is hardcoded 0x28 for the headphone in set_widgets_power_state_vt1718S() http://git.kernel.org/?p=linux/kernel/git/tiwai/sound.git;a=commitdiff;h=054d867e032daf55c3343fc6d36c5c5f1e7954db;hp=54c2a89f60fd71b924d0f848ac892442951401a6 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/976076 Title: Can't switch between speakers and headphones To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/976076/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs