BIOS dump for a board identified only as L70 MB, version D, in a 3.11 MB ZIP. The name does not give a brand, chip type or firmware version, so rely on the motherboard markings to confirm it matches. A dump like this is typically written to the SPI flash with an external programmer to recover a board with damaged firmware. Check that the extracted image size equals the capacity of your flash chip, and read and store the original contents before erasing anything.
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 →