BIOS file for the Lenovo G50-70, provided as an 8 MB .bin with no further detail in the name. There is no board number, version or ME status. The size fits a 64 Mbit SPI flash chip. The G50 family used several motherboards, so match the board number printed on your PCB before writing. Technicians program such images with an external programmer to revive units with no display or POST after a bad update. Read the original chip and keep that backup 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 @biosfilebins. 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 →