Compressed package, 311 KB, titled M2A690-VP, which reads as a desktop motherboard model. No content type or revision is stated, so unpack and inspect it before relying on it. It shares its size with the M2A692-VDP package, so check that the model printed on the board matches this name exactly. When reflashing, take a backup read of the existing SPI chip and make sure the image size equals the flash capacity 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 @laptopchiplevelrepair. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.