[alsa-devel] Intel ICH7/Realtek ALC262 on MSI MS-7290 (Crystal 945)

[Takashi Iwai]

At Thu, 31 Jan 2008 13:59:57 -0500,
Matthew R. Hurne wrote:
> 
> Tobin Davis wrote:
> > Sorry for not getting back sooner.   Could you try alsa-1.0.16rc2 with
> > the following configuration:
> > 
> >     ./configure --with-cards=hda-intel --with-debug=detect && make &&
> >     sudo make install
> > 
> > After it is installed, type "dmesg" and look for the alsa output
> > (line-outs, speakers, etc).  Copy that into an email and send it to me,
> > please.
> > 
> > Tobin
> > 
> 
> 
> No worries about not getting back sooner - I appreciate you getting back at all!
> 
> I've done as you requested, and here is the output of dmesg:
> 
> ALSA /root/alsa-driver-1.0.16rc2/alsa-kernel/pci/hda/hda_intel.c:1788: chipset global capabilities = 0x4401
> ALSA /root/alsa-driver-1.0.16rc2/alsa-kernel/pci/hda/hda_intel.c:740: codec_mask = 0x1
> hda_codec: Unknown model for ALC262, trying auto-probe from BIOS...
> ALSA /root/alsa-driver-1.0.16rc2/pci/hda/hda_codec.c:2863: autoconfig: line_outs=1 (0x15/0x0/0x0/0x0/0x0)
> ALSA /root/alsa-driver-1.0.16rc2/pci/hda/hda_codec.c:2867:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
> ALSA /root/alsa-driver-1.0.16rc2/pci/hda/hda_codec.c:2871:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
> ALSA /root/alsa-driver-1.0.16rc2/pci/hda/hda_codec.c:2872:    mono: mono_out=0x0

As you see, there is no speaker output defined in the pin default
config which is set by BIOS.

If you don't get any sound with model=basic even after
unmuting/adjusting Front, Headphone and Mono volumes/switches, then
the problem is likely a missing EAPD via COEF comands...


Takashi