BIOS dump for the Lenovo IdeaPad 120S, labelled with board 120s_mb_v2.0 and MP, which usually indicates a mass-production build, in a 3.95 MB zip. No chip model or ME state is given, so examine the binary after extraction. Such images are written to the SPI flash with a hardware programmer to recover a unit that powers on without display or is stuck after a failed update. Confirm the board marking reads v2.0, save the original chip contents before any write, and check the image length matches the flash size.
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 @biosarchive. 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 →