How To Fix Unarc Dll Returned An Error Code 6 Fifa 13 Exclusive -

Unarc.dll error code 6 installation typically indicates that the installer is unable to read or decompress the required data

. This is often caused by corrupted installation files, insufficient memory (RAM or Virtual Memory), or system permissions blocking the unpacking process. Microsoft Learn Follow these steps to resolve the issue: 1. Increase Virtual Memory (Paging File)

Lack of available memory often causes decompression to fail. View advanced system settings from your Start menu. tab, click Performance tab again and click Virtual memory Automatically manage paging file size for all drives Select your primary drive (usually C:), choose Custom size , and set the Initial size Maximum size 2. Clear Temporary Files Solution 3: Move the Installer to a Shorter

Corrupted data in your temporary folders can interfere with the installation. Microsoft Learn Windows Key + R , and hit Enter. Select all files and them (skip any files that are currently in use). 3. Disable Security Software

Antivirus programs or Windows Defender may block the decompression of game archives, misidentifying them as threats. Microsoft Learn Fifa 13 Fatal Error Rld.dll - Google Groups Move the setup file (the

Solution 3: Move the Installer to a Shorter Path

Sometimes the file path is too long for the archiver to handle.

1. Move the setup file (the .exe or the installation folder) to the root of your drive (e.g., C:\FIFA13).
2. Ensure the folder name contains no spaces or special characters.
3. Run the installer as Administrator.

7. Extract to Different Drive

Do not install to the same drive where the installer files are located (if possible).
Use a different physical drive or partition to avoid read/write conflicts. Update system components

If Nothing Works – Advanced Fix

Fix 5: The unarc.dll Replacement (Last Resort)

Sometimes, the unarc.dll file included in the installer is outdated or corrupted. You can try replacing it manually.

1. Download a fresh copy of unarc.dll from a reputable DLL site (be careful of malware—scan the file immediately after download).
2. If you have extracted the setup files to a folder, paste the new unarc.dll into that folder, overwriting the old one.
3. If you are running the installer from an ISO, you will need to extract the ISO contents to a folder first, replace the DLL, and then run the setup.

Step-by-step fixes

1. Replace corrupted archives

• Why: The most common cause is corrupted .rar/.iso/installer parts.
• Do: Re-download the FIFA 13 Exclusive release (or recopy from source). If the release is split into parts (e.g., .part01.rar, .part02.rar), ensure all parts are present and the filenames match exactly.
• Example: If you mounted an ISO and saw the error at 32%, unmount, verify the ISO hash (if available), re-download, then mount with a different tool (e.g., Daemon Tools, Virtual CloneDrive).

2. Run installer as Administrator and set compatibility

• Why: Permissions can block extraction to Program Files or TEMP.
• Do: Right-click setup.exe → Run as administrator. If the installer is old, set Compatibility → Windows 7/8.
• Example: Right-click setup.exe → Properties → Compatibility → Run this program in compatibility mode for Windows 7 → OK → Run as administrator.

3. Temporarily disable antivirus / real-time protection

• Why: AV may quarantine extraction parts mid-install, causing CRC or unarc errors.
• Do: Pause real-time protection or add the installer folder to exclusions, then run the installer. Re-enable afterward.
• Note: Only do this for files from sources you trust.

4. Free up disk space and change TEMP location

• Why: Extraction requires both installer size and extra workspace. Low space causes write failures.
• Do: Clear at least 10–20 GB on the drive that holds %TEMP% and the target installation drive. You can point TEMP to another drive:
  • Windows: set environment variables TEMP and TMP to a different drive (e.g., D:\Temp), then reboot.
• Example: If C: has 5 GB free, move TEMP to D: which has 50 GB, then rerun installer.

5. Check hard drive and file system

• Why: Bad sectors or NTFS errors will break extraction.
• Do: Run chkdsk on the drive(s):
  • Open Command Prompt (Admin): chkdsk C: /f /r and reboot if prompted.
• Example: chkdsk finds and repairs bad sectors, after which installer finishes.

6. Test RAM for errors

• Why: Faulty RAM can corrupt extracted data and cause -6 errors.
• Do: Run Windows Memory Diagnostic or MemTest86 overnight.
• Example: MemTest86 flags errors → replace faulty RAM stick(s) → reinstall.

7. Use a different extraction tool or mount method

• Why: Some unpackers fail on certain compression/packing schemes.
• Do: If installer is a compressed archive, manually extract with 7-Zip or WinRAR into a folder, then run the game’s installer from there. If you mounted an ISO, try mounting with another tool or burn to USB.
• Example: 7-Zip extracts the installer files successfully, then setup.exe runs without unarc.dll errors.

8. Reinstall or replace unarc.dll (cautiously)

• Why: A mismatched or missing unarc.dll in System32/sysWOW64 might cause issues.
• Do: Prefer reinstalling the installer package or using a clean system image. If you must replace DLL, obtain it from the installer or a trusted source and place the correct 32-bit/64-bit version in the game folder, not system folders. Register via regsvr32 only if required. This is advanced and risky—avoid downloading random DLLs from untrusted sites.
• Example: Copy unarc.dll from the installer’s BIN folder into the game setup folder and rerun.

9. Update system components

• Why: Old Visual C++ runtimes or .NET can break installers.
• Do: Install/update Visual C++ Redistributables (2005–2015 as applicable), DirectX runtime, and update Windows and GPU drivers.
• Example: Installing the Visual C++ 2010 and 2012 redistributables resolved an MSI unpacker failure.

10. Try a different PC or clean Windows user

• Why: Isolates whether the problem is machine-specific.
• Do: Attempt install on another PC or create a new local admin user and try installing there.
• Example: Installer succeeds on a second machine—points to local corruption or configuration issue on the original PC.

Use Original unarc.dll

Sometimes the repack’s unarc.dll is flagged or corrupted.

• Download a clean unarc.dll (from a trusted DLL repository).
• Replace the one in the installer folder.
• Register it manually:

  regsvr32 unarc.dll