People with the new versions are having all kinds of problems. I think it is because with the dual boot they are tring to do to much without the propper software development.
Do you think that Teclast should release bios files for windows only for the new models. Teclast’s dual boot is a mess. My A5C6 tab with windows only has no such issues. Teclast should give people the option of a simple one system bios for the newer models.
Thank god I never updated because as far as I can see there is no going back to the older bios.