Archive for the ASUS F1A55-M LX PLUS, 696 KB in RAR form, larger than most files in this series and so possibly holding several files. The name does not list what is included, so inspect the extracted contents for BIOS images, version notes or tools. When a board needs SPI recovery, use only an image intended for the exact model printed on the PCB. Keep a backup of the original chip before programming it with an external flasher.
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.
7-ZipWinRARThe Unarchiver (macOS)