BIOS firmware for the Lenovo V310 laptop in a 4.37 MB ZIP archive. The name gives no board number, revision or variant, so confirm which motherboard the image was taken from before using it, because the V310 was built on more than one platform. A dump like this is normally flashed to the SPI chip with a programmer to revive a board that will not boot. Save the original contents first so serial and system data can be restored, and confirm the image size equals the chip capacity.
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 →