I recently bought a HP Pavilion dv3 2103tx laptop.
It has a IDT audio device. I managed to get the sound in 8.10 by using the following command
$ sudo echo "options snd-hda-intel enable_msi=1" >> /etc/modprobe.d/alsa-base
But what ever I did till now, there is no sound in 9.04!
I installed latest alsa in both the following options.
1$ ./configure --with-cards=hda-intel --with-isapnp=no
2$ ./configure --with-sequencer=yes
Still no sound.
Additional info follows...
$lspci | grep audio
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
$cat /proc/asound/card0/codec#* | grep Codec
Codec: IDT 92HD75B2X5
Codec: Nvidia ID 3
Please suggest a way ASAP to get the sound in 9.04.