Hi guys!
I have a strange problem with my laptop.
My sound card's front jacks (mic, headphone, line-in) dose not work at all!

I've got a system with the folowing properties:
ACER Extensa 4220 laptop:
Intel Celeron Processor 540
(1.8 GHz, 533 MHz FSB,1 MB L2 Cache)
512 MB DDR2
Audio:
card: Intel High Definition Audio
chip: Realtek ID 268
And alsa driver known this as:
Intel Corporation 82801H

My Operating System:
Debian etch4 + update (03-01-2008)
alsa: 1.0.13-5

I use gnome, and my volume control only show two volume bars: 'Master' and 'PCM'
My build-in speakers are works. But not the jacks.

Have you tried <alsamixer> command on terminal?

Or open volume control and select options. AS far as I remember you should be seeing other entries such as headphone, mic etc.

Ekin

Yes, I tried that.
I tried 'alsamixer' and many other mixers. But it's useless.
There's only 'Master' and 'PCM' bars. Nothing more.
Any one has any idea?

I still couldn't solve the problem!
I searched the web, try to config alsa, update my system ... but it still not work!
Can anyone help me?