XPS One Headphone output not working

[J-B1985]

Hi all,

i am very frustrated.

I can´t use my headphone to listen anything.

Have anyone a idea how i must configure my pc that my headphone output work????

System Information:

Ubuntu 8.10
DELL XPS ONE
ALC 262 ICH9

Alsa information script -> http://www.alsa-project.org/db/?f=d03599f027d6ead96b0b0ec06d471781d35b44c8

I´ll be very happy if anyone can help me!

Thanks to you!

[J-B1985]

nobody a idea *cry*