Hi. I need a little help. teclast x9 pro K96c first time flashing a bios. I used this bios file ( K9C3_BIOS_V100_Windows_10_ONLY_VERSION) everything went well. Now the tablet comes on but is stuck at the red teclast screen(now in Chinese). There is a small keyboard located at the bottom and I have tried all keys/external keyboard. Still cant get into bios no matter what I do.