A boardview (component placement) file (board NM-F861). Shared as “NM-F861 Rev1.0 colombia-tech-schematic.tvw” — a .tvw file, 9.10 MB.
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 @Satale_bios_esquemas_Laptop. Enginerys does not host this file.
How to open a .tvw file
Binary boardview from Tebo-ICT test software, frequent for Gigabyte, MSI and many newer laptop boards.