I bought a Hi8 Pro dual boot in amazon on february. I liked very much the tablet, but I have a terrible problem, I connect a pendrive by OTG – C but this is’nt recognized (don’t shows any message, just don’t work). The same happen when I connect microhdmi to tv :(, it shows the message “not signal”. I can’t return the tablet, it would be very expensive, because the vender is from other country. I have read in so many forums that I can flash de bios, but the keyboard is’nt recognized too, then I can’t access the bios menu anyway.
PD: the tablet is’nt has dedicated UEFI Partition. I checked it in diskpart on cmd.
PD: Sorry for my bad english.
If you can help me with this, I would be very grateful.