RAR archive of about 5.94 MB holding an original BIOS binary for a Y530 with the Management Engine region cleaned, according to the name. No brand, board number or revision is stated, so the exact board must be confirmed by the technician. A clean ME image is used when a board has corrupted ME data causing no boot, black screen or fan issues, and is written to the SPI chip with a programmer. Check that the board matches, that the image size equals the chip capacity, and back up the original chip 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 @Satale_bios_esquemas_Laptop. 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 →