Close the Command Prompt and restart your computer before attempting the installation. 5. Check and Test Your RAM (System Memory)
Increase your Windows Page File size to at least 1.5x your actual RAM size. 8. Run in Safe Mode
Fixing Unarc.dll Errors in Game Installs | PDF | Malware - Scribd how to fix unarc dll returned an error code 6 fifa 13 link
Step 9 — Clean Install and Reattempt
Antivirus programs often flag decompression routines of highly compressed game repacks as suspicious behavior. Temporarily disabling your security software can resolve false positives. Close the Command Prompt and restart your computer
Navigate to the official Microsoft Visual C++ Redistributable Downloads page.
Turn off Windows Defender, Avast, AVG, or other antivirus software during the entire installation process. 3. Run Setup as Administrator and usability. If you want
Sometimes the file is genuinely corrupt. FIFA 13 repacks are often split into 20+ parts ( .r00 , .r01 , etc.). If one part downloaded incorrectly, the error appears.
Here’s a concise for a guide titled “How to Fix ‘unarc.dll returned an error code -6’ in FIFA 13” , along with suggested fixes to improve clarity, accuracy, and usability.
If you want, tell me whether your installer is an ISO, ZIP/RAR, or a repack, and what exact filename you have — I’ll give the next precise step.