This information is provided for educational and troubleshooting purposes. Modifying game files, using unauthorized DLLs, or bypassing Steam’s authentication may violate software licenses and terms of service. This guide does not condone piracy.

Method 1: Verify Integrity of Game Files (For Official Steam Users)

: If you can't save your edits, right-click the file, select Properties , uncheck Read-only , and click Apply.