Fallout 4 Steam Crash Solutions

Having trouble with Fallout 4 crashing on Steam? Here are some solutions that might help.

Verify game files: In the Steam library, right-click on Fallout 4 and go to Properties > Local Files > Verify Integrity of Game Files. This can help fix any corrupted or missing game files that may be causing crashes.

Update Graphics and DirectX Versions

Graphics card and DirectX logo

To update the graphics and DirectX versions for Fallout 4 on Steam, follow these steps:

1. Ensure that your system meets the minimum requirements for the game, including the graphics card and DirectX version.

2. Update your graphics card driver to the latest version. Visit the manufacturer’s website and download the driver specific to your graphics card model.

3. Install the latest version of DirectX from the official Microsoft website. This will provide the necessary components for improved graphics performance.

4. Verify the integrity of the game files on Steam. Right-click on Fallout 4 in your Steam library, go to Properties, and select the Local Files tab. Click on “Verify Integrity of Game Files” to ensure that all game files are intact.

5. Consider installing any available patches or updates for Fallout 4. These can address bugs and improve game stability.

Adjust Game Settings and Compatibility

  • Step 1: Adjust Graphics Settings
    • Open the Fallout 4 game launcher.
    • Click on “Options” or “Settings” in the launcher menu.
    • Select the “Graphics” tab.
    • Lower the graphics settings such as resolution, texture quality, shadows, and anti-aliasing.
    • Apply the changes and restart the game to see if the crash issue is resolved.
  • Step 2: Update Graphics Drivers
    • Open Task Manager by pressing Ctrl+Shift+Esc.
    • Go to the “Performance” tab and click on “GPU 0” or “Display 1”.
    • Click on the “Driver” tab and select “Update Driver”.
    • Follow the prompts to update the graphics driver to the latest version.
    • Restart the computer and launch Fallout 4 to check for any improvements.
  • Step 3: Disable Mods
    • Open the Fallout 4 game launcher.
    • Click on “Mods” in the launcher menu.
    • Disable all installed mods by unchecking them.
    • Apply the changes and restart the game to see if the crash issue persists.
  • Step 4: Run the Game in Compatibility Mode
    • Locate the Fallout 4 game executable file (usually found in the installation directory).
    • Right-click on the file and select “Properties”.
    • Go to the “Compatibility” tab.
    • Check the box next to “Run this program in compatibility mode for” and select a previous version of Windows from the drop-down menu.
    • Click “Apply” and then “OK” to save the changes.
    • Launch Fallout 4 to see if the crash issue is resolved.

Manage Mods and Overlays

1. Before installing any mods, make sure your game is up to date with the latest patches. Check for updates on the Steam platform and install them if available.

2. Use the Nexus Mod Manager or a similar mod manager to easily install, update, and remove mods. This will help avoid conflicts and ensure a smoother gameplay experience.

3. When installing mods, always read the mod description and instructions carefully. Some mods may require specific compatibility patches or dependencies to work properly.

4. To enable or disable mods, launch Fallout 4 from the Steam library and click on “Mods” in the main menu. Here, you can browse, activate, and deactivate mods as needed.

5. Be cautious when installing multiple mods that modify the same aspects of the game. Conflicts can occur, leading to crashes and other issues. Use the load order feature in the mod manager to prioritize mods and resolve conflicts.

6. Overlays, such as ENB presets or reshade mods, can enhance the graphics of Fallout 4. To install overlays, follow the instructions provided by the overlay creator. Typically, you will need to copy certain files to the game directory and adjust settings in the overlay’s configuration files.

7. If you experience crashes or other issues after installing mods or overlays, try disabling them one by one to identify the culprit. Sometimes, certain mods may not be compatible with each other or with your system.

Verify Game Integrity and Administration Settings

Issue Potential Solution
Game crashes on startup Verify game integrity on Steam:
1. Open Steam client.
2. Go to Library.
3. Right-click on Fallout 4 and select “Properties”.
4. Go to the “Local Files” tab.
5. Click on “Verify Integrity of Game Files”.
Game crashes during gameplay Ensure the game is up to date and all patches are installed. If the issue persists, try adjusting the administration settings:
1. Right-click on Fallout 4 and select “Properties” in the Steam library.
2. Go to the “Compatibility” tab.
3. Check the box for “Run this program as an administrator”.
4. Click “Apply” and then “OK”.
Game freezes or becomes unresponsive Verify game cache integrity and adjust administration settings:
1. Open Steam client.
2. Go to Library.
3. Right-click on Fallout 4 and select “Properties”.
4. Go to the “Local Files” tab.
5. Click on “Verify Integrity of Game Files”.
6. Adjust administration settings as mentioned above.


Why does Fallout 4 keep crashing PC Steam?

Fallout 4 crashes on PC Steam due to the Nvidia Weapon debris setting. Disabling this setting should resolve the crashing issue, and turning off God Rays may also help.

How do I fix Fallout 4 from crashing?

To fix Fallout 4 from crashing, you can try the following steps:

1. Update your graphics card drivers to the latest version.
2. Verify the integrity of the game files through the Steam client.
3. Disable any mods or custom content that may be causing conflicts.
4. Lower the graphics settings in the game options.
5. Close any unnecessary background applications to free up system resources.
6. Run the game in compatibility mode or as an administrator.
7. Disable any overlays or recording software running alongside the game.
8. Consider reinstalling the game if the issue persists.

If the problem continues, it may be helpful to seek further assistance from the official Bethesda Support website.

How do I fix Fallout 4 on Steam?

To fix Fallout 4 on Steam, you can try ending the tasks for both Fallout 4 and the Steam client in the Task Manager by pressing Ctrl + Shift + Esc simultaneously. Afterwards, try launching the game again to see if the issue is resolved.

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