Main BIOS dump for an Acer Aspire M3 notebook, the companion to a separate keyboard controller image. The 2 MB file matches a 16 Mbit SPI chip holding the system firmware. Some boards use two flash chips, one for the BIOS and one for the EC or KBC, so identify which chip this belongs to before programming. No board number or revision is given, so check the PCB first, and read and save the original contents with your programmer before writing.
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 →