HP BIOS image in raw binary form, 4.00 MB in size, labelled only as an HP site BIOS with no model, board number or version given in the name. A 4 MB image corresponds to a 32 Mbit SPI flash chip, so it can only be written to a part of that capacity. Technicians use dumps like this to reflash a corrupted BIOS chip with a programmer such as a CH341A or RT809. Because the target model is unknown, compare the board number on the PCB and the original chip contents first, and always save a backup of the existing chip before writing.
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 @biosfilebins. 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 →