Firmware for the Acer Aspire 4552G on the Quanta board DAOZQAMB6C1, revision C. The name notes that the EC part is OK, meaning the image reportedly includes working embedded controller code. Quanta numbers follow the DA0 plus platform plus MB pattern, often typed with the letter O in place of the zero. The 1 MB size fits an 8 Mbit SPI flash typical of AMD platforms of that period. Verify the revision on the PCB and back up the chip before programming.
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_laptop. 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 →