Flash dump for the Acer Aspire E1-471G taken from the chip at position U8, as the name indicates. Boards of this kind can carry more than one SPI chip, so the reference designator matters. This 4 MB image should go back to the 32 Mbit part at U8, with the companion dump going to the other location. Check the board layout or a boardview to locate U8. Back up its current contents before programming, and do not swap the images between chips.
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 →