Volume two in a five-part RAR sequence carrying a multilingual Windows 10 Pro image that its name labels as pre-activated. The 1.00 GB segment works only alongside the other parts, with extraction started from the first volume, a self-extracting executable. An installation image like this is handy for putting a test OS on a repaired notebook or desktop, but repacked activated builds are not official and may be altered, so verify checksums and licensing beforehand.
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 @laptopschematics. 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.