Delete the corrupted part and re-download it from Techs4Best.
Before you begin, ensure you have downloaded every single segment provided by Techs4Best.
Every single part is required. If you are missing part077.rar , the entire extraction process will fail. Step-by-Step Installation Guide 1. Download All Parts download-grand-theft-auto-techs4best-part077-rar
Let us know in the comments, and we’ll help you troubleshoot!
While sites like Techs4Best provide access to large games, always practice safe browsing. Use a reliable ad-blocker, keep your system updated, and always scan extracted .exe files with a secondary tool like before running them. Delete the corrupted part and re-download it from Techs4Best
Make sure all parts are saved in the same folder on your PC.
How to Download and Install GTA via Techs4Best: A Guide to Multi-Part RAR Files If you are missing part077
This is the most common error when dealing with files like part077.rar . It means the data in that specific part is corrupted.