Help me (please) re install AORUS 15G KC Bios

Hi, i have an Aorus 15G KC (Rtx 3060 + i7 10870h
i need some help, the laptop doesn’t start any more. I’ve been told that te problem is the BIOS, but the technician haven’t been able to solve the problem and told me is because “The bios in this laptop is bigger than other bios i’ve worked with before” (this laptop: 32mb Bios vs other laptops:16mb Bios).
I’d be so thankful if someone could give me the files needed to reinstall the Bios and some info about this “32mb bios file”

is there any help for this sad lad? u_u