BIOS dump for an HP ProBook 450 G1, tagged with the motherboard code name Rampage and marked mb, meaning the main-board flash. The image is 8 MB, matching a 64 Mbit SPI chip. Platform code names like this help match a dump to the correct board when a numeric board ID is not given. Confirm the PCB really is the Rampage design, then read and keep the original firmware before writing this file with a hardware programmer and checking the result.
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 →