I have a similar situation.
I’ve received an A5C8 versión from banggood. In BIOS Setup, it said tPad 1.02 version, and in CPU-Z, it said the BIOS was from January 15th 2016.
So I downloaded that 15GB pack that there is over there, to convert A5C6 into A5C8, extracted the BIOS update folder, copied to C: drive in the tablet, charged the tablet up to 80% at least, and began to flash it. Procedure was OK, flashing showed PASS in big ascii drawing.
After that I tried to restart the windows, and the tablet in the turning off process, began to install windows updates… The it switched of, and I cannot power it on again…
Is there any solution? from then it’s charging till it gets 100% battery.
Saludos.
