How To Fix Fallout 3 Not Launching On Epic Games (2024)

Are you facing the problem of Fallout 3 Not Launching On Epic Games? If yes then don’t worry you are at the right place.

Fallout 3 is an open world post-apocalyptic action role-playing game developed by Bethesda Game Studios.

It’s the third major installment in the Fallout series.

Fallout 3 is widely acclaimed for its immersive world, deep storytelling, and freedom of choice, cementing its status as a classic in the role-playing game genre.

However, many players are facing the problem of Fallout 3 Not Launching On Epic Games.

Are you here for the same reason? If yes then don’t worry you have come to the right place.

Today i will guide you on how you can fix the problem with some effective methods.

Let’s Get Started.

How To Fix Fallout 3 Not Launching On Epic Games

Here are some methods you can try to fix the problem:

Verify Game Files: 

This process may take some time but can resolve many launch issues.

Here follow the steps:

  • Open the Epic Games Launcher.
  • Find Fallout 3 in your Epic Games Library.
  • Click the three dots on the right side of the game line.
  • Select Manage.
How To Fix Fallout 3 Not Launching On Epic Games
  • Click the Verify button.
How To Fix Fallout 3 Not Launching On Epic Games
  • Wait for the validation to complete. 

Once the verification is complete, try launching Fallout 3 again and check if the issue persists.

Run as Administrator: 

Try running the game as an administrator.

To do so:

  • Navigate to the Fallout 3 install folder, right-click the Fallout 3 application file, select ‘Properties’, go to the ‘Compatibility’ tab, and tick ‘Run this program as an administrator’.

Check if the game loads without any issues.

Update Graphics Drivers: 

Make sure that your graphics drivers are up to date. 

You can download the latest drivers from your graphics card manufacturer’s website.

Here follow the steps:

For Nvidia Graphic Cards:

  • Visit the NVIDIA Driver Downloads website
  • Input your graphics card details (series, product type, operating system, etc.).
  • Click on the ‘Search’ or ‘Start Search’ button.
  • Download the latest driver that matches your hardware and operating system.
  • Run the downloaded file and follow the on-screen instructions to install the driver

For AMD Graphic Cards:

  • Go to the AMD Driver Download website
  • Enter your graphics card information (product family, product, operating system, etc.).
  • Click on the ‘Submit’ button.
  • Download the latest driver available for your graphics card and operating system.
  • Run the downloaded file and follow the installation prompt.

After updating the graphics driver, restart your computer and launch the game again to see if the issue persists.

High-Performance Graphics Settings: 

Set Fallout 3 to run with your high-performance settings in windows.

Here how to do so:

  • Go to the start menu and search Graphics settings.
How To Fix Fallout 3 Not Launching On Epic Games
  • Under the Graphics settings page, click on “Browse” under the “Graphics performance preference” section.
How To Fix Fallout 3 Not Launching On Epic Games
  • Navigate to the location where Fallout 3 is installed and select its executable file (usually named “Fallout3.exe”) Click “Add.”
How To Fix Fallout 3 Not Launching On Epic Games
  • After adding Fallout 3, it should appear in the list of apps on the Graphics settings page.
  • Click on the Fallout 3 then, click on the “Options” button. 
How To Fix Fallout 3 Not Launching On Epic Games
  • In the dialog box that appears, select “High performance” as the graphics preference. 
How To Fix Fallout 3 Not Launching On Epic Games
  • Click “Save.”
  • Additionally, if you want you can do the same for Fallout 3 launcher as well.

Now, when you launch Fallout 3 through the Epic Games Launcher or directly from its shortcut.

Check if the game loads properly.

Disable Antivirus/Firewall: 

Temporarily disable your antivirus or firewall software and try launching the game again. 

Sometimes, security software can block game files or processes, preventing them from running properly.

Here how to do so:

Disabling Antivirus:

Windows Security (Windows Defender):

  • Open Windows Security by searching for it in the Windows search bar.
  • Click on “Virus & threat protection.”
  • Under “Virus & threat protection settings,” click on “Manage settings.”
  • Toggle off “Real-time protection” to temporarily disable Windows Defender.
  • If you are using a third-party antivirus software, you may need to open the antivirus program and look for options to disable real-time protection or firewall temporarily.

Disabling Firewall:

Windows Firewall (Windows PCs):

  • Open the Control Panel from the Start menu.
  • Go to “System and Security” and then click on “Windows Defender Firewall.”
  • In the left pane, click on “Turn Windows Defender Firewall on or off.”
  • Select the option to “Turn off Windows Defender Firewall” for both private and public networks.
  • Click “OK” to save changes.

After that, try to run the game again and check if it loads properly.

Windows Update: 

Check for any pending Windows updates and install them.

Here follow the steps:

Windows 10:

  • Click on the Start menu and open Settings .
  • In the Settings window, go to Update & Security > Windows Update.
  • Click on Check for updates. 

If there are any available updates, Windows will download and install them automatically

Windows 11:

  • Click on the Start menu and open Settings 
  • In the Settings window, select Windows Update.
  • Click on Check for updates

If there are any available updates, Windows will download and install them automatically

Once the update completes, restart your PC and launch Fallout 3 again and check if the issue persists.

These were some steps you can try to fix the Fallout 3 Not Launching issues.

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