BIOS dump of 8 MB for the Lenovo Yoga built on the LCFC board NM-A901, the platform used by the Yoga 910. An 8 MB image matches a 64 Mbit SPI flash chip and is written in-circuit or off-board with an external programmer. LCFC, Lenovo's ODM, uses the NM- numbering seen here. Read the original chip before writing and keep that backup, as it carries the serial number and system data; also confirm the chip size and the NM-A901 marking on the PCB match this file.
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 @LaptopsBoardview. 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 →