8.00 MB raw BIN flash image listed for the K451L and S451, an Intel Core i5 version on motherboard revision 2.0, and marked OK, meaning it was reported working. The brand is not given in the name. Because the file is the same size as an 8 MB SPI chip, it can be written directly with a programmer to recover a non-booting board. Confirm the board name and revision on the PCB, and keep a backup of the original chip before erasing it.
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 @biosarchive. 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 →