Re: no sound

[Raffaele Morelli <raffaele.morelli@gmail.com>]

2009/6/10 abdelkader belahcene <abelahcene@gmail.com>:
> HI,
> on my new laptop HP,
> I tryed  debian 5.0, ubuntu 9.04 , linuxMint 7,
>
> the sound is not running on all, while the hardware is detected , the sound
> indicator is green correct, When I play a sound file, it plays normally, but
> no sound is heard.
>
> here is the lspci :
>
> 00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
> Controller #6 (rev 03)
> 00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI
> Controller #2 (rev 03)
> 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio
> Controller (rev 03)
> 00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port
> 1 (rev 03)
> 00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port
> 2 (rev 03)
>
> thanks for help
> bela

Assuming alsa-* packages are installed, you should put this line

options snd-dha-intel model=your_model_here

at the end of /etc/modprobe.d/alsa-base.conf

have a look at /usr/share/doc/alsa-base/driver/HD-Audio-Models.txt.gz
and look for the model which corresponds to your sound card (chipset).

cheers
-r