Second variant of a firmware image for the AMD version of the HP 655 laptop. The file measures about 4.38 MB, an irregular size that does not fit standard SPI flash capacities and so needs checking before it is written to a chip. It may be a vendor update file rather than a raw read. Technicians compare such variants against each other and against the chip marked on the board. Back up the existing flash contents first and verify after programming with the external programmer.
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 →