[alsa-devel] bios update alters hda-intel and alsamixer
cjpembo at gmail.com
Wed May 23 06:55:55 CEST 2007
After updating the bios on a Lenovo notebook, my hda-intel sound "changed"
Before the bios update I used kernel 188.8.131.52, external
alsa-driver-1.0.14rc3 and the attached patch_realtek.c (in-kernel alsa
After the bios update I use just the alsa contained in kernel 184.108.40.206.
Before bios update, my mixer contained many items: including master,
front, mic, pcm, etc.
Now it only contains master and pcm.
So, I have a few questions:
How can I determine what items are "supposed" to show up in alsamixer?
Where can I submit my laptop soundcard information to help finalize
support of this model/card?
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