Do you have (part1, part2, etc.) in the same folder? What software are you using to extract? Need to open, create, or convert a RAR file? - WinZip
A "solid" feature in a RAR archive, such as GV.part4.rar , is a specialized compression method used by WinRAR that treats multiple files as a single continuous data stream, rather than compressing them individually . GV.part4.rar
While efficient, extracting a specific file from a solid archive can take longer because WinRAR must process the preceding data . How to Extract: Ensure all parts are downloaded into the same directory. Do you have (part1, part2, etc