ZIP archive of 2 MB containing BIOS firmware for the Dell Vostro V131 laptop. The size suggests a 2 MB SPI flash image inside, though the exact file names are not given, so extract it and inspect the contents first. A dump like this is written with a hardware programmer such as a CH341A to recover a board with corrupted BIOS. Always read and save the original chip contents before writing, and make sure the image size matches the capacity of the flash chip on the board.
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 →