BIOS image for the ASUS K54V laptop, from a board marked LA-8224P revision 1.0. The LA-xxxxP numbering is used by Compal, the ODM that built this motherboard for the laptop brand. The 8 MB size matches a 64-megabit SPI flash chip. Technicians write it with an external programmer to restore a dead or corrupted board. Confirm the LA number and revision on the PCB, and back up the original chip before flashing.
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 @biosbigarchives. 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 →