If you receive a "Checksum Error" or "Archive Corrupt" message during extraction:
If even one part is missing or has a different file size than the others (except the last part), the extraction will fail. 2. Extract the Archive Right-click only on RIDE.3.CODEX.part1.rar . Select "Extract Here" (using WinRAR or 7-Zip). RIDE.3.CODEX.part3.rar
They are usually named: RIDE.3.CODEX.part1.rar , part2.rar , part3.rar , etc. If you receive a "Checksum Error" or "Archive
Paste and replace them into the game's main installation directory (where the game's .exe is located). ⚠️ Important Considerations File Corruption Select "Extract Here" (using WinRAR or 7-Zip)
Re-download part3.rar . Multi-part archives are very sensitive to download interruptions. Ensure you are using the latest version of or 7-Zip . Security Warning
After installation, look for a folder named inside the mounted ISO. Copy all files from the CODEX folder.