DIS to UMA conversion files for Quanta board DA0LX6MB6F2, revision F, stored as a 1.17 MB RAR. Quanta uses this DA0 numbering on boards for several laptop brands. The material is meant for bypassing a failed discrete GPU by removing related parts, changing configuration straps and loading an integrated graphics BIOS. Confirm the revision letter on your PCB matches F, since layouts differ between revisions, and back up the original SPI flash 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 @hrtechno. 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)