Re: No sound after installation of ATI Radeon 2600 graphics card

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On Friday 07 March 2008 10:32, Gerd Schering wrote:
> Hi,
>
> after installationof a HIS HD 2600XT graphics card, my on board nvidea
> ac97 stopped working.
> The hardware detection (mandriva 2008) tells me about an nvida
> audio-controller and a radeon hd 2600 "soundcard" besides the ac97. So
> obviously the graphics card comes with some sort of on board sound
> device - which seems strange to me, because the card has only output for
> video: 2x dvi, 1x tv-out.
> What can I do to get sound working again?
> I simply want my old ac97 back...
>
> Any hints?
>
> Gerd

Hi Gerd. You could post a bit of info please. The output of
cat /proc/asound/cards
/sbin/lsmod | grep snd
/sbin/lspci -v          (just the stuff that appears to refer to sound)

You could also download the alsa-info.sh script from
http://hg.alsa-project.org/alsa/raw-file/tip/alsa-info.sh

Make it executable, and run it as user, as below.
./alsa-info.sh

It will gather a lot of info about the sound on your machine, and upload it to 
pastebin. Just post back the link to the pastebin reference when you reply.

I have similar problems with my TV card, which has a sound module snd-bt87x, 
which is notorious for grabbing the card0 position, and effectively disables 
the actual soundcard from working. I have to set index options for it 
in /etc/modprobe.conf "options snd-bt87x index=1" which stops it grabbing the 
card0 position, which the actual soundcard is set to use.

You may have to do something similar, if you can track down the sound module 
that's on this graphics card.

All the best.

Nigel.


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