Bios flashing Hi10 pro

Hi, I have a Tablet Hi10 Pro Serial: HQ64G42180101225 :

Thank you very much

The Bios update will not solve the problem of reading the SD permanently, so I do not advise flashing the bios for that purpose.
The problem of the SD is due to a failure of the American Megadrans Bios that has not been corrected and that not only happened with Chuwi devices, but also affected other Chinese brands such as Teclast and even Microsoft’s own Surface.
The removal of Android and the installation of Windows as the only system I have not tried but could, in theory, a possible solution.