BIOS dump for the Dell Inspiron 7559 on a Quanta motherboard numbered DAAM9AMB8D0, revision D, marked as OK. Quanta uses DA0 plus project code style numbers printed on the PCB, and the trailing letters and revision indicate the board version, so match REV D before flashing. The 4.91 MB ZIP is used to reprogram the SPI chip when the laptop does not boot or loses display due to firmware damage. Save a copy of the original contents first, since it holds service tag data, and confirm the file size fits the 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 @bioshub. 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 →