Tested with latest upstream kernel: 2.6.38-020638rc3-generic #201102010912 SMP Tue Feb 1 09:14:19 UTC 2011 x86_64 GNU/Linux with no success (no changes in the sound options (alsamixer), external mic still not available).
** Tags removed: needs-upstream-testing -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/712961 Title: [Realtek ALC259] External mic not available on Asus P42F notebook with combo jack -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs