Archive for the Dell 4110, presumably the Inspiron N4110, containing both EC firmware and the system BIOS, 2.33 MB in ZIP form. Boards of this kind often store the keyboard or embedded controller firmware separately from the main BIOS, so a no-power fault may need both images restored. Flash each image to its own chip using a suitable programmer, following the contents of the archive. Back up both original chips first, and confirm that each file size equals the capacity of its target chip.
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 →