Additional copy of the ASUS M5A97 R2.0 BIOS image, also marked rev1.00, with a numeric suffix showing it duplicates another file. The 8.00 MB raw binary targets a 64 Mbit SPI flash. Alternate copies help when one image fails after programming, so technicians can compare checksums and try another. Before flashing with a hardware programmer, read and store the original contents, confirm the board is the R2.0 version, and verify the image size matches the chip fitted on the motherboard.
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 @abgm_manutencao_bios. 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 →