how to recover a ck77 3.3V camera module from a scrap PC

Got a ck77 94v-0 3.3V (model 5SF001N2F) camera module out of a scrap ASUS K550V. It shows a Realtek RTS5806 chip on board.

ck77 94v-0 3.3V (model 5SF001N2F)

There are plenty of instructables posts and videos out there teaching how to recover webcams out of scrap PC.
Unfortunately none of them covers the webcam module I have got so I had to find myself the pinout needed to successfully connect it to a USB port.

Here are my findings:

Get rid of that f..ng "permission denied" error when using -acpitable file=/.. option in libvirt XML guest definition file.

ABSTRACT:

This post relates to how to activate an OEM windows10 when it runs as a kvm guest controlled by libvirt, getting rid of that f..ng "permission denied" you
get using the qemu:arg ... -acpitable command line option within the libvirt XML guest definition file.

WHAT TO DO IF YOU ARE IN HURRY:

Grab your product key out of MSDM ACPI table.
Place your SLIC.bin file in /usr/share/seabios directory and have the XML line to point at it.
<qemu:arg value='-acpitable'/>
<qemu:arg value='file=/usr/share/seabios/SLIC.bin'/>

Run your guest, go to Windows and activate it using the product key you grabbed from MSDM.
Done.

DETAILS:

TAB key autocomplete not working in xfce4 (no file completion)

First I noticed that bash autocomplete (also known as "shell file completion") stopped working. Pressing TAB I only see the cursor to flash a little and got no filename or command expansion.

All relevant lines in .bashrc were in place and correct.

Then I noticed the TAB key was not working in any application (e.g. text editors, mail, ....): TAB was doing nothing. So it is obvious that autocomplete couldn't work as well.
So I assumed that by pressing the TAB the applications receive a wrong code. As a counter-proof I've found that directly typing the TAB code (Ctrl-I) solves the problem. Remote ssh sessions worked fine.
Started to suspect an xfce4 wrong setting...

I've found the following solution: