Intel CSME firmware 16.1.25.1885, Corporate SKU, for H-series chipsets with the A stepping code. It is a production build extracted from a flash dump, labelled with a Y suffix whose meaning the name does not specify, and measures 8.42 MB. Extracted regions can retain donor settings, so many technicians reprocess them in Intel FIT for the 16.1 branch. Identify the board's own ME version with ME Analyzer first, match the SKU, and keep a full backup of the SPI chip before programming.
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 →