Need to reinstall Chuwi Hi10 Pro Windows, Android

Hello,
I have the Chuwi Hi10 Pro dual-boot PQ64G42180302957 - It is Z8350 Model. I would like to bring it back to its original state. So with Android and Windows 10.

I need to reinstall
bios (firmware),
Android 5.1
Windows 10
With all the necessary drivers
Could you please provide me with an image of this original state and/or instructions how to install it?

Thank you.
Cordialy.

If the tablet turns on you should not touch the Bios at all

Android

Windows

Tutorial

Hello,

Impossible to download file HI10 ProH 1711XXX :thinking: :smirk:

Could you give me a link or could I download this same file please?

Thank you

I quote @Management so that, when you return from your vacation, restore the files to download