Boardview for Wistron board 13283-1 in BRD format, compressed into a 10.2 MB ZIP. The name gives no brand or laptop model, so identify the board by the 13283-1 number printed on the PCB and confirm the revision. Wistron uses this five-digit numbering for its notebook motherboards. BRD files open in programs such as OpenBoardView, FlexBV or Boardviewer, letting you locate parts, follow nets and find test points while measuring rails or hunting a short. Extract the archive first.
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 @schematicslaptop. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.