[alsa-devel] Right internal speaker and internal microphone doesn't seem to work

[Takashi Iwai]

On Mon, 06 May 2019 10:40:46 +0200,
Sergey 'Jin' Bostandzhyan wrote:
> 
> Hi Takashi,
> 
> On Sun, Apr 28, 2019 at 09:34:27AM +0200, Takashi Iwai wrote:
> > > Perhaps we should try via the kernel bugtracker, but I'd appreciate if
> > > someone could hint users like us to a place where problems like these
> > > could be addressed.
> > 
> > Well, the ML itself is right, but there is not many things the
> > developers can help remotely.  This is a very vendor-specific stuff,
> > no generic problem, hence it's only the hardware vendor who knows how
> > to fix the problem (most likely some missing extra initialization).
> > Alternatively, you can do trial-and-error by yourself, e.g. applying
> > the existing quirks via model option or fiddling with the pin
> > configurations via hdajackretask.
> 
> do you know if there is a way to extract those assignments from the
> Widows driver/look them up with some tool from a booted Windows system? 
> I understand that the pin descriptions/IDs or whatever are read from the 
> hardware, so in theory they should match and provide the missing info?

Unfortunately I have little knowledge about Windows, but as far as I
know, some drivers have the INFO file in a text format that contain
the useful information like HD-audio verbs.


Takashi

> I still have the harddisk with Win7 that was originally in this notebook, so
> I could mount it and give it a try if I knew what to do.
> 
> Then you noted, that there is not much you could do remotely - would access
> to the system help?
> 
> Kind regards,
> Jin
>