xorg default configuration location

[Wojciech Puchar]

> then X11 must be configured manually"
>
> Where *is* this default configuration located?

default settings are embedded in Xorg binary - i think.
but there is no default configuration file.

> So, the *only* thing I'd like to change is the XkbLayout setting. Is it
> possible to locate this "default configuration" and simply change that config
> setting?

i think Xorg -configure generates exactly this - automatic configuration

generate it, fix keyboard and put it in /etc/X11/xorg.conf