Production Consumer ME firmware, version 16.1.25.2027, for the PCH-LP chipset at A stepping, supplied as an RGN stock region. It matches a checksum-tagged copy of the same 2.94 MB size. The 16.1 branch corresponds to Alder Lake. Technicians use clean stock regions to build an ME image free of machine-specific data, configuring it in Intel FIT and merging it into the board's BIOS dump. Confirm the chipset type and SKU with ME Analyzer before writing, and keep a backup of 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 @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 →