Raw 8 MB BIOS image for a Wistron-made board numbered 14216-1, with the name stating that the Management Engine region has been cleaned. A cleaned ME region removes stored state that can cause shutdown timers, fan issues or boot failures after a chip swap or bad flash. The file is written directly to an 8 MB SPI chip with a programmer. Since no laptop model is named, confirm the board number on the PCB, read and keep the original dump, and transfer serial and MAC data if needed.
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 .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 →