Consumer Intel ME firmware 16.1.25.1865 for H-series PCH with the X stepping code, notably marked PRE, which denotes a pre-production build rather than final production signing. Extracted from an SPI dump, 3.20 MB. Pre-production firmware is generally found on engineering or early boards and may not behave correctly on retail hardware, so compare it with the original dump before considering it. Analyze with ME Analyzer, integrate with the matching Intel FIT version, and keep a full backup of the flash 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 →