Acer 4220 - Sound Card Problem
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
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)
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.