Fixing the Fatal Error: UE4 Game Crash Solution
Key Notes
- Always back up registry settings before making changes.
- Ensure graphics drivers are fully updated.
- Running the game in DirectX11 can resolve certain compatibility issues.
Troubleshooting the Fatal Error in UE4 Games: A Comprehensive Guide
Encountering the UE4 game crash fatal error can be frustrating, especially when you’re eager to play. This guide will walk you through potential solutions, ensuring you can dive back into your game with minimal interruption.
How to Resolve the UE4 Game has Crashed Fatal Error
Before we delve into specific solutions, ensure you’ve checked the following:
- Ensure Windows and BIOS firmware are up to date, and verify your system meets the necessary requirements.
- Disable any performance overlays or overclocking settings, and reinstall the Microsoft Visual C++ Redistributable.
Step 1: Remove the DBFighterZ Folder
1. Press Windows + R to open the Run dialog.2. Type %localappdata% and hit OK to access the Local folder in the AppData directory.3. Find the DBFighterZ folder, select it, and press the Delete key.4. Restart the game to see if the issue is resolved.
Step 2: Alter a Registry Entry
1. Open the Run dialog again with Windows + R.2. Type regedit and click OK to launch the Registry Editor.3. Backup the registry: Go to File > Export and save the file.4. Navigate to Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control.5. Right-click on the GraphicsDrivers folder, select New, then DWORD (32-bit), and name it TdrDdiDelay.6. Double-click on TdrDdiDelay, set Value data to 30, and select Base as Decimal.7. Click OK to confirm changes.8. Create another DWORD named TdrLevel, set Value data to 3, and again select Base as Decimal.9. Press OK and restart your computer before testing the game.
Step 3: Edit the Hosts File
1. Open the start menu, type cmd, and right-click to select Run as administrator.2. In the command prompt, enter notepad %windir%\system32\drivers\etc\hosts and hit Enter.3. In the Notepad that opens, add the following line at the end: 0.0.0.0 datarouter.ol.epicgames.com datarouter-weighted.ol.epicgames.com.4. Save the file by pressing Ctrl + S, close Notepad, and the CMD window, then relaunch the game.
Step 4: Update or Reinstall the Graphics Driver
1. Launch the Run dialog with Windows + R and type devmgmt.msc to open Device Manager.2. Expand the Display adapters section, right-click the graphics driver, and select Update driver.3. Choose Search automatically for drivers and follow the prompts to complete the update, then reboot if necessary.4. If an update isn’t available, uninstall the driver by right-clicking and selecting Uninstall device.5. In Device Manager, go to Action > Scan for hardware changes to reinstall the driver.
Step 5: Check the Integrity of Game Files
1. Open Steam as administrator by searching for it and selecting Run as administrator.2. Go to your Library, find the game, right-click it, and select Properties.3. In the Installed Files tab, click Verify integrity of game files.4. Await the process completion, during which Steam will identify and replace any corrupted or missing files.
Step 6: Launch the Game in DirectX11 Mode
1. Start Steam as administrator again and go to your Library, right-click on the game, and choose Properties.2. In the General section, find Launch Options and enter -dx11.3. Save your changes, close the properties window, and attempt to play the game checking for persistence of the issue.
Additional Tips
- Regularly check for updates to your graphics drivers.
- Consider running games in compatibility mode if they are not optimized for your OS.
- Monitor for overheating issues which can trigger crashes.
Summary
Resolving the UE4 “game has crashed” fatal error requires several potential solutions, including clearing up unnecessary files, modifying registry settings, ensuring driver updates, and verifying game file integrity. Following the steps outlined will help many gamers overcome these frustrating crashes.
Conclusion
To avoid encountering the UE4 game crashes, maintaining your PC’s software and hardware up to date is essential. For further assistance or if you have additional tips from your experience, please share them in the comments below—we’re always eager to hear your suggestions!
FAQ (Frequently Asked Questions)
What should I do if the crash persists after following these steps?
If issues continue, consider reaching out to the game’s support team or checking community forums for more tailored advice.
Can I run Unreal Engine 4 games on older PCs?
Yes, but it depends on the game’s minimum specifications. Be sure to check the requirements for each title.