After upgrading to Natty I restested this issue. With the fixes in place listed above the microphone worked but dock audio did not work.
If I remove the options snd-hda-intel model=dell-s14 line and remove the startup script the sound card works exactly as intended, microphone and dock switching. This bug can be marked as fixed on natty. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/599666 Title: Built in microphone produces no sound on Dell Latitude E4310 (Intel 8086:3b57) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
