Intel ME firmware archive, version 14.1.70.2228, RAR of 1.73 MB. The name marks it as a Consumer (CON) LP build, BA stepping, production release, extracted image. ME 14 corresponds to Comet Lake era platforms, and repairers use these images with Intel Flash Image Tool to rebuild a broken ME region inside a full BIOS dump. Choose a version matching the board platform and SKU, keep a copy of the original chip, and check the final image size against the SPI flash 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 @laptexlaptopbios. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →