Many players report LowLevelFatalError in Diablo II: Resurrected Infernal Edition on PC. This error usually appears at startup, during loading, or while playing, and then the game crashes to desktop.
In most cases, this problem happens due to DirectX issues, corrupted game files, outdated graphics drivers, insufficient VRAM, or overlay conflicts. Fortunately, the fixes below resolve the error for most players.
Why Diablo II Resurrected Infernal Edition Shows LowLevelFatalError
Understanding the causes helps fix it faster.
Common causes include:
- Outdated or corrupted GPU drivers
- DirectX 12 compatibility problems
- Corrupted or missing game files
- Overlay software conflicts
- GPU overclock instability
- Missing Visual C++ files
- Outdated Windows version
Because of these issues, the Unreal Engine crashes and shows LowLevelFatalError.
Fix 1: Verify Game Files (Most Important Fix)
Corrupted files are the most common reason.
Battle.net:
- Open Battle.net
- Select Diablo II Resurrected Infernal Edition
- Click Gear icon
- Click Scan and Repair
- Click Begin Scan
Wait and launch the game.
Steam:
- Open Steam
- Go to Library
- Right-click the game
- Click Properties
- Select Installed Files
- Click Verify integrity of game files
Fix 2: Force DirectX 11 Mode (Highly Recommended)
DirectX 12 often causes LowLevelFatalError.
Battle.net:
- Open Battle.net
- Click Gear icon
- Select Game Settings
- Enable command line arguments
- Type:
-dx11
- Save and launch
Steam:
- Right-click game
- Click Properties
- Add launch option:
-dx11
Fix 3: Update Graphics Drivers
Outdated drivers frequently cause crashes.
Download latest drivers:
- NVIDIA
- AMD
- Intel
Restart your PC after installation.
Fix 4: Disable Overlays
Overlay programs cause Unreal Engine crashes.
Disable:
- Discord Overlay
- NVIDIA Overlay
- Xbox Game Bar
- Steam Overlay
Restart the game.
Fix 5: Install Visual C++ Redistributables
Missing files can cause fatal errors.
Install:
- Visual C++ 2015–2022 x64
- Visual C++ 2015–2022 x86
Restart PC.
Fix 6: Disable GPU Overclock
Overclocking causes instability.
If using:
- MSI Afterburner
- GPU Tweak
- Overclock software
Reset GPU to default settings.
Fix 7: Run Game as Administrator
Permission issues may cause crashes.
Steps:
- Right-click Diablo II Resurrected
- Click Run as administrator
Fix 8: Update Windows
Outdated Windows causes compatibility issues.
Steps:
- Press Windows + I
- Click Windows Update
- Install updates
- Restart PC
Fix 9: Lower Graphics Settings
High settings may exceed VRAM.
After launching:
- Lower Texture Quality
- Disable Ray Tracing
- Reduce Resolution
Fix 10: Reinstall the Game (Last Fix)
If nothing works:
- Uninstall Diablo II Resurrected Infernal Edition
- Restart PC
- Reinstall latest version
Additional Tips
- Install game on SSD
- Close background apps
- Update DirectX
- Avoid overclock
Frequently Asked Questions (FAQs)
What causes LowLevelFatalError in Diablo II Resurrected?
Usually DirectX 12, GPU drivers, or corrupted files.
Does DirectX 11 fix LowLevelFatalError?
Yes, it fixes the problem for most users.
Can GPU overclock cause this error?
Yes, unstable overclock can crash the game.
Is this a GPU problem?
Sometimes, but usually it’s driver or DirectX related.
Conclusion
The Diablo II Resurrected Infernal Edition LowLevelFatalError on PC is mainly caused by DirectX 12, corrupted files, or GPU driver problems. However, forcing DirectX 11, updating drivers, and verifying game files will fix the issue in most cases.
After applying these fixes, the game should run smoothly without crashes.
