An ISO image or a folder containing an installer ( setup.exe ).
If the archive returns a "Checksum Error," you may need to re-download that specific part or use the "Repair" function in WinRAR if a recovery record was included. sc23649-PC2AO.part1.rar
Ensure you have the complete set of files. If one part is missing or corrupted, the extraction will fail. An ISO image or a folder containing an installer ( setup