UNARC.DLL ERROR | ISDONE.DLL ERROR | UNARC.DLL ERROR CODE -12 |ERROR INSTALLING FITGIRL, DODI REPACK

Introduction

In this tutorial, we will address the common UNARC.DLL and ISDONE.DLL errors that occur while unpacking repacked games from sources like FitGirl and Dodi. These errors can prevent you from installing your games properly. We will provide step-by-step instructions to help you resolve these issues effectively.

Step 1: Ensure Sufficient Disk Space

Before attempting to unpack any repack games, make sure that you have adequate disk space on your drive.

• Check available space:
  • Open "This PC" or "My Computer."
  • Right-click on the drive where you are installing the game and select "Properties."
  • Ensure you have at least double the size of the game’s installation file free.

Step 2: Disable Antivirus Software

Sometimes, antivirus programs can interfere with the installation process. Temporarily disabling your antivirus may resolve the errors.

• Disable your antivirus:
  • Locate your antivirus icon in the system tray.
  • Right-click on the icon and select the option to disable it (the wording may vary depending on your software).
  • Choose the duration for which you want to disable it (select "Until Restart" if unsure).

Step 3: Run Setup as Administrator

Running the installation setup with administrative privileges can often resolve permission-related issues.

• Execute the installer:
  • Right-click on the setup file for the game.
  • Select "Run as administrator" from the context menu.
  • Follow the on-screen prompts to continue.

Step 4: Check for Corrupted Files

Corrupted files in the installation package can also lead to unpacking errors. Verify the integrity of the game files.

• Re-download the game repack:
  • If you suspect corruption, delete the current installation files.
  • Download the repack again from a reliable source.
  • Use a tool like WinRAR or 7-Zip to extract the files.

Step 5: Adjust Virtual Memory

Increasing the virtual memory can help if your system is running low on RAM.

• Modify virtual memory settings:
  • Right-click on "This PC" and select "Properties."
  • Click on "Advanced system settings."
  • In the "System Properties" window, go to the "Advanced" tab and click on "Settings" under Performance.
  • Navigate to the "Advanced" tab again and click on "Change" under Virtual Memory.
  • Uncheck "Automatically manage paging file size for all drives."
  • Select your drive, click on "Custom size," and set the initial and maximum size (recommended: 1.5 to 2 times your RAM).
  • Click "Set," then "OK," and restart your computer.

Step 6: Use Latest Version of Extraction Tools

Using outdated extraction tools can lead to compatibility issues.

• Update extraction software:
  • Download the latest versions of tools like WinRAR or 7-Zip.
  • Install the updated software and try unpacking the game again.

Conclusion

By following these steps, you should be able to resolve the UNARC.DLL and ISDONE.DLL errors encountered during the installation of repack games. Ensure you have sufficient disk space, disable any conflicting software, and check for file integrity. If problems persist, consider seeking help from forums or communities dedicated to game repacks. Happy gaming!