Dump of the 4.00 MB chip at position U31 on Quanta-numbered board DAR62CMB6A0, revision A; the name shortens the part to EN25F3, presumably an Eon EN25F32 given the size. It pairs with the 1 MB chip at U15 on the same board, so a complete restore may need both. Quanta's DA...MB codes identify the PCB rather than the laptop brand. Match the board number and revision printed on the motherboard, flash only the correct reference designator, and save the original data first.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @bios_laptop. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →