Small ZIP archive of 16.7 KB described as a PCHC firmware repository. PCHC firmware is an Intel chipset component stored inside the system SPI image alongside the ME region and is added or updated during image building with Flash Image Tool. Such a collection lets a technician pick the right PCHC module when rebuilding firmware for a board. The name lists no platform or version, so match the chosen file to the chipset generation and ME branch carefully, and keep a backup of the original flash contents.
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 @bioshub. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →