[alsa-devel] no external mic

Hello, i've Laptop Dell Inspiron 1520, the internal mic works perfectly, but external mic doesn't work,

i've followed this link: http://ubuntuforums.org/showthread.php?p=10352564 but it didn't help me,

here's the output of ALSA Information Script: http://www.alsa-project.org/db/?f=3aa8a44412081f533b2de3e32aae76ff4370eae9 btw, i've been using Ubuntu, and Debian now, both have same problem. so i haven't tried other Distributions.

any idea? thanks. ----------------------------------------------------------------------------------------------------------------------- Send big files for free. Simple steps. No registration. Visit now http://www.nawelny.com