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

[Sergey 'Jin' Bostandzhyan]

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?

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