I can't enter the bios

Hero book pro
JHeroPCW4H240503910
I can’t enter the BIOS, the screen is black, if I don’t press esc, then win 10 loads, the recovery partition is deleted. Also can’t log in through Windows recovery, how can I reset the BIOS?

hi. turn off you hero bla bla WITH POWER spam f7 or esc or f11 or f12 or del not work? use other keyboard

No result

other port?

I think i must reset Bios, how can i make it?

https://techtablets.com/forum/topic/chuwi-lapbook-pro-8gb-i-need-a-way-to-reset-bios-settings-to-factory-defaults/
test this work idk

Ok, thanks, I will try, but maybe you send me bios backup?

This is the original BIOS file