Flashing the BIOS is not what I really want to do, if I screw up it totally kills the warranty, ok if there even is any… I wrote to Chuwi and will wait for the response, ordering the reprogrammer is my last resort 
Does Chuwi dispose BIOS to downlod on their site?
I just found the BIOS links on the Chuwi forum, but from other models.
I have the Hi 10 Go with N5100 processor.