Firmware file of 4.00 MB named G6 Amd, second copy, saved without a file extension, which suggests a raw flash dump rather than an update utility. The name points to an AMD-based G6 board but omits brand, board number and revision. Add a .bin extension if your programmer software needs it, and check that the size matches a 32 Mbit chip. Never write an AMD image to an Intel board; back up the original contents 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 @biosfilebins. Enginerys does not host this file.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →