Firmware package for the Lenovo V310 laptop, a 4.37 MB ZIP archive. The name carries no board number, screen size or BIOS version, so the exact motherboard variant must be confirmed on the PCB before use. Such a dump is used to restore a corrupted BIOS by writing the SPI flash with an external programmer. Extract the contents, compare the image size with the capacity of the fitted chip, and read the original chip first so you keep the machine-specific data and a fallback if the image is wrong.
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 .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →