Shared BIOS dump for the HP ProBook 6455b and 6555b, taken from an SST 25VF016B serial flash, which is a 16 Mbit device matching the 2 MB file size. These AMD-based ProBooks are closely related, which explains the combined name. The raw .bin is intended for direct programming of the SPI chip with an external programmer. Save the original chip contents first, because serial and system data may differ, and confirm the flash part on the board is a 2 MB chip before writing this image.
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 →