BIOS dump for the Excalibur G770 laptop, built on the Quanta board DANLAKMBAD0, with version 16.0 given in the name; the ZIP holds a BIN image. It is written to the SPI flash chip using an external programmer to revive a board that shows no display or is stuck after corrupted firmware. Quanta numbering uses the DA prefix with a project code, here NLA. Verify the number on the PCB, back up the existing chip before erasing, and confirm the image size equals the chip capacity.
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 @vinafix_bios. 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 →