Boardview for the V330 board, revision 60 by the name, probably meaning 6.0, in .cad format and 3.41 MB in size. The numbering looks like MSI's MS-V graphics card board scheme. A boardview viewer such as OpenBoardView or FlexBV lets you click a net to see every pad on it, flip between sides and find test points for measuring resistance to ground. It is the companion to the V330_60 schematic, and the PCB revision should be confirmed before you depend on locations.
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 @laptexdna. Enginerys does not host this file.
How to open a .cad file
GenCAD text export, the usual format for Compal, Quanta, Wistron and Dell / HP / Lenovo laptop boards.