Firmware archive for the Acer Aspire E5-721, built on the Quanta board DA0ZYVMB6D0 revision D, marked as tested fix. Quanta codes begin with DA0, followed by the platform name, and the letter before the last digit gives the board revision. The image is used to reprogram the BIOS SPI chip on laptops that fail to post or lost firmware integrity. Compare the PCB label before writing, save a full read of the existing chip, and make sure the image fits the chip capacity exactly before flashing.
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 @generalbios. 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 →