Original BIOS dump labelled fx3mc, 8.00 MB in raw binary format; the name does not state the brand, model or board number clearly. An 8 MB file corresponds to a 64 Mbit SPI flash chip. Such reads are used to restore firmware on a board with corrupted BIOS by writing directly with a hardware programmer. Confirm the identity of the board through PCB markings or strings inside the image, verify the chip capacity, and back up the existing chip contents first.
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 →