Intel Management Engine firmware package, version 16.1.38.2676, inferred from the COR LP A PRD naming, which indicates a Corporate, LP, production firmware extracted image. The name gives no laptop model or board number. Technicians use such ME firmware when rebuilding a damaged ME region inside a full BIOS dump with Intel Flash Image Tool. The version and SKU must match the platform and chipset of the target board, and the original SPI contents should be backed up before any rebuilt image is written.
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 →