Zip archive holding both the main BIOS and the EC firmware for the Dell Latitude E6420. The board is LA-6592P revision 2.0, a Compal-designed motherboard, and the package is 5.11 MB. The (2) in the name suggests a second copy of an earlier upload. With main and EC images together, a technician can reprogram both flash chips when a board fails to power on or POST. Extract the files and identify which image belongs to which chip. Back up the originals and confirm the image sizes fit the installed flash parts.
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 @laptopbios21. 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 →