help laptop asus G502VM (GL502VM V2.0) no backlight keyboard or firmware ME failed

[ashefr]

hello, I had to flash a bios with my CH341A programmer, so I recovered the operation however on one side with a copy of a bios that was provided to me I no longer have the keyboard backlight and with another bios provided I found the backlight of the keyboard fine but I have an error at startup like "me firmware update failed try again" does anyone have a complete bios of this laptop that fix these 2 problems thank you