8.00 MB binary BIOS image labelled 6400I3, where 6400 appears to be a model number and the I3 token is not explained by the name. No board number, revision or version is included. An 8 MB file suits a 64 Mbit SPI flash chip, and technicians write it with a programmer to recover a board that will not start. Check the machine and board identity carefully, back up the original chip, and verify the chip capacity before writing the image.
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 @biosfilebins. 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 →