| Error Message | Root Cause | | :--- | :--- | | | The hash checksum does not match. The data inside part05 is mathematically wrong. | | "Cannot find next volume" | WinRAR expects part06.rar to exist, but the chain breaks because part05 is missing or misnamed. | | "Unexpected end of archive" | The part05 file is incomplete (e.g., 100MB downloaded instead of 200MB). | | "The archive is password protected (no password)" | Rare, but some groups password part05 separately from the rest. |
# Windows command prompt (assuming rar.exe is in your PATH) rar r fc2ppv317592424kpart01.rar fc2ppv317592424kpart05rar fix