An 8 MB BIOS binary for the Lenovo G500S, with the name spelled Leovo and the file marked as fully working. No motherboard number, revision or BIOS version is included, so confirm the board before use, since G500S units were built on more than one design. The image is meant for direct writing to an 8 MB SPI flash chip with a programmer. Read and store the existing contents first in case the board does not accept the replacement.
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 .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 →