The problem was solved. Here is solution
https://answers.launchpad.net/ubuntu/+source/alsa-
driver/+question/137150
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https://bugs.launchpad.net/bugs/687691
Title:
ubuntu 10.04 HPProBook
Public bug reported:
I've got HP ProBook 4515s with Ubuntu 10.04 64bit installed. I've got sound but
can not make microphons work. Neither monitor embedded nor external mic. are
working. Alsa version is 1.0.23. So please help to make it works.
Here is my alsa-info.sh output
http://www.alsa-proj