ROM image labelled for the Lenovo G510, stored as a 6.50 MB file. That size does not correspond to a standard SPI flash capacity such as 4 or 8 MB, so the file may be a partial region, an update capsule or a modified dump rather than a full chip image. The name gives no board number or version. Before flashing, open it in a hex editor or UEFITool, compare its length with the chip fitted on the board, and keep a backup of the original. A size mismatch means it will not fit the chip directly.
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 .rom file
A BIOS image as shipped by the vendor (commonly AMI) — often the BIOS region only, without descriptor or ME.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →