Duplicate of the original ea40 hw dump, 8.00 MB, saved as a copy, probably kept as a spare backup. The model and board behind ea40 are not spelled out in the name, so treat the identification with caution. Compare the checksum or contents with the main file to confirm the two are identical before use. As with any full SPI image, confirm your chip is 64 Mbit, read and keep the existing contents first, and verify after programming.
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 →