Vehicle Blackbox DVR - Looking for the Vehicle Blackbox DVR Owner's Manual

I am looking for the Vehicle Blackbox DVR instruction manual in Polish

Any particular model ??? http://big5.pl/new-electric/aktualnosci/kamera_samochodowa.pdf

Full HD CAR DVR 1080P, writes so much on it. As a detail, there is no large USB slot.

Unfortunately, this is not the model given in the link.

greetings

Added after 23 [minutes]:

This is not the model given in this link:
http://big5.pl/new-electric/aktualnosci/kamera_samochodowa.pdf

greetings

Well, maybe some photo ??? are we guessing what you have? although the equipment from China and rather Polish instructions will not be.

I am sending 3 pictures of this camera, I do not know if it will work, I am not very sick in these matters, I am 77 years old.
greetings

Hello.
I have a question regarding such a car camera. It is not "the best of the best" among cameras, but it is enough for me.
Well, one day, when turning on, it only launched to the start screen, and nothing else, the shutdown works and the ending screen appears.
Does anyone have any idea what this could be ???
I looked on the internet and it may be the firmware is broken.
Does anyone know where I can get such firmware to upload it?
Maybe someone would lend what he has ...
greetings
Maciej

With the current prices of such cameras, it is rather not profitable, except as part of science. Hardware no name, so it will be hard to get the firmware.