Bios Chuwi Model CW1527 64G HI10 LQ64G42161101107

Good morning.
I am writing to ask you if it is possible to have a new bios or an update for my Chuwi Model CW1527 4G + 64G HI10 LQ64G42161101107 and how to install it. I would also need it for windows and android. If possible it would be easier for me in Italian.
Thank you and I look forward to hearing from you.