Clean RGN image of Intel CSME 15.0.1.1345, Corporate SKU, for the low-power PCH at stepping B, production signed, 8.89 MB. It is the same version as the checksummed copy but without the hash suffix, so compare checksums if both are on hand. A region image like this is not flashed as is: it is merged into a full BIOS dump via Flash Image Tool or a hex editor at the ME offset, and the final image must match the SPI chip capacity. Verify the original firmware was Corporate, not Consumer, first.
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 @generalbios. 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 →