Insyde H20 rev 5.0 B5W1A

[Valintin]

Hi. Please, help me.
BIOS F.: b5w1a112.exe....BIOS: 1.12
Acer Aspire ES1-732
Boot Mode option is lit in gray. I dug up the whole Internet. They say that people will be able to help solve this problem in this forum.
I am ready to provide all the necessary information (firmware, etc.). I need someone to redo this firmware. I myself study in the technical profession, but I do not understand and am afraid to do it myself. Thank you very much in advance!