Second 8 MB copy of the HP 15 round BIOS dump, useful for confirming the first read by comparing the two files. The name contains no board code, CPU or version details, and the meaning of round is not stated. Technicians program images like this onto the SPI BIOS chip with an external programmer when recovering a bricked laptop. Make sure the PCB board number matches the original source, confirm the chip is 8 MB, and keep a backup of whatever is currently on the chip.
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 →