BIOS dump for the HP ProBook 4540s with a third-generation Intel Core i5, 8.00 MB in BIN format. The CPU note indicates the board configuration it came from, but no motherboard number or revision is stated. An 8 MB file matches a 64 Mbit SPI chip holding the descriptor, ME and BIOS regions. Write it with an external programmer when the laptop fails to boot after a corrupt update. Save the original chip contents first, as they include serial and product information, and check the board version before use.
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 →