Age of Wonders 4 DirectX Error: How To Fix

If you're experiencing a DirectX Error in Age of Wonders 4, we have the best fix for that issue. 💥


Age of Wonders 4 is a remarkable turn-based strategy game. It offers many customization options that make the potential for replayability nearly endless. What can stop you from enjoying this great game? You might be one of the unlucky players hit by a DirectX error in Age of Wonders 4 while trying to play the game. We acted quickly and created this guide to help you solve the problem effectively.

Why do I have DirectX Error in Age of Wonders 4?

We highlight some potential reasons why you may get DirectX error when starting Age of Wonders 4:

  • incompatibility of your PC with the recommended specifications
  • outdated or corrupted GPU driver
  • corrupted or missing game files
  • corrupted system files
  • DirectX-related issues
  • unnecessary apps running in the background

How do I fix a DirectX Error in Age of Wonders 4?

First, start with these simple steps before moving on to anything more complex:

  • Check if your PC meets the recommended system requirements.
  • Run the game as an administrator.
  • Close any heavy tasks running in the background like P2P, Office, Photoshop, VMware, etc.
  • Restart the game or your PC.

If you have followed all the previous steps but are still experiencing a DirectX error, try the following tips:

  1. Update your GPU driver
  2. Repair game files
  3. Check the DirectX status
  4. Check and repair system files
  5. Temporarily disable the firewall and antivirus

1. Update your GPU driver

We recommend updating your GPU driver to resolve the DirectX error in Age of Wonders 4. Outdated GPU drivers can lead to the game crashing, freezing, lagging, or failing to launch. Do the following:

1. Right-click on the Windows Start Menu and choose Device Manager.

Age of Wonders 4 DirectX Error - Device Manager

2. Double-click to expand Display adapters. Right-click on your GPU and click Update driver.

Age of Wonders 4 DirectX Error - Update GPU driver

3. Choose Search automatically for drivers and wait to complete the update.

However, if you’re looking for a more convenient process of updating system drivers, we recommend using PC HelpSoft. This efficient tool easily locates and installs all the genuine drivers for your hardware, saving you valuable time that would have been spent updating them manually.

⇒ Get PC HelpSoft

2. Repair game files

1. Launch the Steam client and go to the LIBRARY.

Age of Wonders 4 DirectX Error - Game Library

2. Right-click on Age of Wonders 4 and select Properties from the context menu.

Age of Wonders 4 DirectX Error - Properties

3. Select LOCAL FILES from the menu and click on Verify integrity of game files.

Age of Wonders 4 DirectX Error - Verify Game Files

4. Wait for Steam to complete the verification and repair process before restarting your PC.

5. Upon restart, launch the Age of Wonders 4 to check if the DirectX error is gone.

3. Check the DirectX status

Time needed: 1 minute

Maybe you are using an outdated DirectX version on your PC. We recommend running the DirectX Diagnostic Tool by following the following steps:

  1. Open the Run dialog box

    Type; “dxdiag” and press Enter to open DirectX Diagnostic Tool.dxdiag

  2. Check DirectX version

    Check your DirectX version in the System tab.
    DirectX Diagnostic Tool

  3. Download the newest DirectX if needed

    If you have a lower than DirectX version 12, download the latest version from the official Microsoft website. We also recommend that you install .NET Framework and VCRedist.

4. Check and repair system files

The System File Checker (SFC) is a Microsoft utility tool that allows you to scan for corrupted system files and restore them if necessary. Do following:

1. Click on the Windows search bar and type cmd.

Age of Wonders 4 DirectX Error - Run CMD

2. Right-click on the Command Prompt and choose Run as administrator.

3. Type; “sfc /scannow” and press Enter to execute the System File Checker process.


4. Now, wait until the process completes, and once it is done, close the command prompt window and reboot your PC.

SFC result

5. Temporarily disable the firewall and antivirus

If Age of Wonders 4 isn’t on the exception list, the Windows firewall might block it, causing game crashes. To prevent this, we recommend temporarily disabling the firewall. Follow these steps:

1. Press the Win+ R keys to launch the Run dialog box.

2. Type; “firewall.cpl” in the run dialog box and press Enter.

Run command for firewall

3. Select Turn Windows Defender Firewall on or off.

Firewall 2

4. Select Turn off Windows Defender Firewall for Domain, Private, and Public networks.

Firewall 3

We suggest temporarily disabling “Windows Virus & Threat Protection” or any third-party antivirus you may have installed. Once you’re finished troubleshooting, remember to reactivate your antivirus and firewall.

Extra steps:

Do you still have a DirectX error in Age of Wonders 4? Here are some additional options to consider:

  • Update Windows to the latest version.
  • Update Age of Wonders 4.
  • Ensure to use discrete GPU instead of integrated graphics (IGP) – disable IGP in Device Manager.
  • Perform clean boot (Ctrl+Shift+Esc and Disable all unnecessary apps from Startup).
  • Reinstall Age of Wonders 4.


We have endeavored to offer the best tips if you have DirectX Error in Age of Wonders 4 . Share in the comments section below which solution works for you or if you have a more effective one that we have not mentioned.

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