Extracted Intel ME region of version 15.0.22.1680, Consumer SKU, built for the low-power LP PCH at stepping B and marked PRD. With a size of 2.99 MB it covers only the Management Engine partition. Repair technicians insert such a region into a complete dump to clean or replace a corrupted ME, then program the chip with an external programmer. Verify the major version, SKU and chipset family with ME Analyzer, and never flash without first saving the board's own SPI contents, which hold serials and configuration data.
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 @sm_intel_repository. 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 →