Lapbook pro 8/256 how to Linux and fix Black Screen

Laptops LapBook Pro
21

Serial number of my Lapbook Pro is: Q256G419112691. Pls send me the corresponding BIOS file. Thanks

22

please cope this to service@chuwi.com.

23

Serial number of my Herobox is: 180G19121062. I have same problem. Could you send corresponding BIOS file? Thanks

24

write to service@chuwi.com .