RAR archive for the ASUS F1A75-V EVO desktop motherboard, 372 KB in size. The name does not say what is inside, but at this size it most likely holds a BIOS image or a small set of service files rather than a full schematic. The F1A75 family is built around AMD's A75 chipset for socket FM1 APUs, as the model name implies. Open it with WinRAR or 7-Zip and check the contents before use. If it is a BIOS, confirm the exact model and revision on the board and back up the original SPI chip 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 @boardview. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.