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Mario Escamilla
Mario Escamilla

How To Fix Crysis 3 Error Unarc.dll - A Complete Guide

How to Fix Crysis 3 Error Unarc.dll - A Complete Guide

If you are trying to install or play Crysis 3 on your PC, you may encounter an error message that says "Unarc.dll returned an error code -1". This error means that the game files are corrupted or missing, and you need to repair or reinstall them. In this article, we will show you how to fix Crysis 3 error unarc.dll with some simple and effective solutions.

How to Fix Crysis 3 Error Unarc.dll - A Complete Guide


What is Unarc.dll and Why Does It Cause Errors?

Unarc.dll is a dynamic link library (DLL) file that is used by many games and applications to decompress and extract compressed files. It is usually located in the game or application folder, or in the Windows system folder. When you install or run a game or application that uses unarc.dll, it will load the file into memory and execute its functions.

However, sometimes unarc.dll can cause errors due to various reasons, such as:

  • The file is corrupted, missing, or incompatible with your system.

  • The file is blocked by antivirus or firewall software.

  • The file is overwritten by another program or malware.

  • The file is damaged by disk errors or bad sectors.

  • The file is not registered properly in the Windows registry.

When any of these problems occur, unarc.dll will fail to load or function properly, and you will see an error message like "Unarc.dll returned an error code -1" when you try to install or play Crysis 3. This error can prevent you from enjoying the game and cause frustration.

How to Fix Crysis 3 Error Unarc.dll - 4 Easy Methods

Fortunately, there are some easy methods that you can try to fix Crysis 3 error unarc.dll and get rid of the annoying error message. Here are four of them:

Method 1: Run Crysis 3 as Administrator

One of the simplest ways to fix Crysis 3 error unarc.dll is to run the game as administrator. This will give the game full access to the system resources and files, and prevent any interference from other programs or security software. To run Crysis 3 as administrator, follow these steps:

  • Right-click on the Crysis 3 shortcut on your desktop or in the Start menu.

  • Select "Properties" from the context menu.

  • Go to the "Compatibility" tab and check the box next to "Run this program as an administrator".

  • Click "Apply" and then "OK" to save the changes.

  • Double-click on the Crysis 3 shortcut to launch the game and see if the error is gone.

Method 2: Disable Antivirus and Firewall Software

Another possible cause of Crysis 3 error unarc.dll is that your antivirus or firewall software is blocking or deleting the file. Some security software may falsely detect unarc.dll as a threat and prevent it from running. To fix this issue, you need to disable your antivirus and firewall software temporarily