Corporate SKU Intel Management Engine region, version 15.0.22.1680, for H-series PCH at stepping A, flagged as production and extracted, with an additional Y marker in the name. Weighing 9.90 MB, it suits rebuilding the ME area of a business-class desktop or laptop BIOS. Tools like ME Analyzer can confirm version and SKU, and Intel FIT or a hex editor can place it into the ME region. Before writing with a CH341A or similar programmer, back up the existing chip and check the H versus LP chipset match.
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 →