Original binary BIOS image for the Lenovo Legion Y530, tied to the LCFC motherboard NM-C871. The raw 16 MB file matches a 128 Mbit SPI flash chip and can be written directly with a programmer such as a CH341A or RT809. LCFC is the Lenovo-affiliated ODM whose boards use the NM- prefix. Before writing, confirm the NM-C871 marking on your PCB, read and keep a copy of the existing chip, and remember that serial and licence data in a donor image may differ from your unit.
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 .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 →