Hello,
I found a lot of guys with same problem.
After reading some threads here, I did the following things to make my sound works OK:
Laptop Model:
Gateway P-6831FX
Core2duo Xtreme 3ghz
4gb RAM
8800mGTS
Sound: IDT 92DT71B8X
lspci -v:
Code:
...
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
Subsystem: Gateway 2000 Device 0690
Flags: bus master, fast devsel, latency 0, IRQ 2294
Memory at f4600000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: HDA Intel
Kernel modules: snd-hda-intel
...
1 - put following lines on /etc/modprobe.d/alsa-base.conf
Code:
options snd-hda-intel model=hp-m4 enable=1 index=0
options snd-hda-intel enable_msi=1
Note that my notebook is an Gateway, BUT i'm using model hd-m4 (HP DV laptops) because apears to have the same chipset (IDT 92DT71B8X)
The list of the supported models you can find on following place:
http://www.kernel.org/doc/Documentat...dio-Models.txt
Code:
STAC92HD71B*
============
ref Reference board
dell-m4-1 Dell desktops
dell-m4-2 Dell desktops
dell-m4-3 Dell desktops
hp-m4 HP dv laptops
I've tried with some Gateway listed models, but none of them worked, so, i'll continue to use the hp-m4 model.
A strange thing happend after all configurations. I needed to put/remove the headphone jacket to turn on the laptop speakers. I think that is maybe because the model hp-m4 isn't complete compatible.
So, I hope it help.
best regards.
David
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