Conversion package for the HP 630 that turns a discrete-graphics board into a UMA board using the integrated graphics of the HM65 chipset. These packs usually contain a modified BIOS and instructions on which GPU-related parts to remove or bridge. At 2.51 MB in RAR, it is meant for boards whose dedicated GPU has failed. Back up the original BIOS chip before flashing, and confirm that your board uses the HM65 chipset.
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)