if the front panel support Jack detection you need to send email to alsa devel mailing list to add ALC 880_FIXUP _3ST_AUTOMUTE similar to ALC880_FIXUP_6ST_AUTOMUTE and a PCI quirk for your gateway
http://git.kernel.org/?p=linux/kernel/git/tiwai/sound.git;a=commitdiff;h=5397145f4faeabbb7937ac784f734b06b20ed921;hp=f7c0bfa06009eed50210fdf993ff9cb886dc8224 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1128884 Title: [566GE, Realtek ALC880, Line Out, N/A] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1128884/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs