It seems not. Almost a year later and the repaired bios we were promised still hasn't materialised. Of course our warranties have expired though, I can't help wondering if that was the plan all along. Anyway it's probably nothing to do with the bios but a hardware design error instead, no bios update will cure something like that
Could someone from chuwi update the Links to download the windows image and the drivers???
Another thing... After 2 years... nothing new about the single boot version... At least you could create a "single boot" android.... if the bios doesn't allow dual boot.... Are you expecting European people pay the delivery to china?? It the tablet was not ready... just don't sell it... simple.... Chuwi for me...and people who I know.... a Big NEVER AGAIN