How To Fix Unarc Dll Returned An Error Code 6 Fifa 13 Link Info

Follow these steps in order. Do not skip to the advanced solutions without trying the basic ones first.

Issue: unarc.dll returned an error code -6
Commonly occurs when: Installing or extracting a cracked/repacked FIFA 13 game (e.g., from FitGirl, RG Mechanics, etc.)
Meaning of error -6: Decompression failure — usually corrupted archive, insufficient RAM, or antivirus interference.

This is for advanced users only. The unarc.dll is crashing, but you can bypass it entirely.

  • Warning: This method works 80% of the time, but you may miss registry entries. You will need to manually install DirectX, VC++ Redists, and apply a crack.

    • | Step | Action | Status | |------|--------|--------| | 1 | Run setup as Admin | ☐ | | 2 | Apply 4GB Patch to setup.exe | ☐ | | 3 | Increase page file to 16GB | ☐ | | 4 | Disable AV + re-extract files | ☐ | | 5 | Win 7 Compatibility Mode | ☐ | | 6 | Use -lowmemory command | ☐ | how to fix unarc dll returned an error code 6 fifa 13 link

    The Tale of the Broken Installation

    It was a Friday evening. You had the snacks ready, the controller charged, and the excitement building. You downloaded the FIFA 13 setup files, ready to hit the virtual pitch. You clicked "Install," watched the progress bar creep forward... and then, disaster struck.

    A grey popup window appeared, halting everything: "Unarc.dll returned an error code: 6." The installation failed. Follow these steps in order

    This error is a classic villain in the world of PC gaming. It essentially means the computer tried to read a compressed file (like a .rar or .bin file), but the data was too corrupted, too large, or being blocked by your defenses.

    Here is the story of how you defeat this boss.

    Error -6 often masquerades as a “corrupt archive” when the problem is actually virtual memory exhaustion. FIFA 13’s installer requires a massive contiguous chunk of RAM for decompression. If your pagefile is too small, the decompressor fails. This is for advanced users only

    Fix pagefile size (Windows 10/11):

  • Click Set → OK → Restart your PC.

    • After reboot, try installing FIFA 13 again. The error should vanish because the installer now has a massive swap space to mimic “infinite RAM.”

    Bad characters or long folder names confuse the Unarc.dll decompression engine.

  • Why this works: A short path reduces the chance of a buffer overflow during the decompression of long file names.