BIOS image for a Quanta-built motherboard, board number DA0NLCMBCE0 at revision E. Quanta uses the DA0xxxxxxx0 pattern, where the middle letters identify the project, here NLC. The laptop brand and model are not stated in the name, so identify the system from the PCB label. Flash the image to the SPI chip with a programmer to restore a board with corrupted firmware. Back up the original first, and make sure the image size suits the chip and the revision matches.
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 .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →