BIOS image for the Sony VAIO VPCEE45FX, from a Quanta board numbered DAONE7MB6EO at revision E, in a 2 MB binary. DA-prefixed numbers follow Quanta's motherboard scheme, which helps confirm the ODM. The 2 MB size corresponds to a 16 Mbit SPI flash, and the image will not fit chips of another capacity. Use an SPI programmer to reflash a corrupted BIOS, but read and back up the existing chip first and confirm the board number and revision printed on the PCB.
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 →