BIOS dump for the Acer Aspire E5-573 built on the Quanta DA0ZRTMB6D0 motherboard, revision D, marked as a working image. The raw .bin is 8 MB, matching an 8 MB SPI flash chip, so it can be written directly with a programmer such as a CH341A after confirming the chip capacity. The DA0...MB6 numbering is the Quanta pattern, so check the code and revision silkscreened on the PCB before flashing, and always read and save the original chip contents first so you can roll back if needed.
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 @bios_laptopomi. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →