How to Fix Unarc DLL Returned an Error Code 6 in FIFA 13 Exclusive
- Check disk health and file system
Steps:
- Why: Bad sectors or NTFS errors will break extraction.
- Do: Run chkdsk on the drive(s):
- Right-click
setup.exe → Run as administrator
- Click Set → OK → Restart your PC.
Data Corruption:
The installation files themselves may be incomplete or corrupted during download.
Run as administrator
Right-click setup.exe → . This prevents permission issues that can corrupt the decompression process.