Introduction: Fixing DirectX Errors Is Critical for Your Gaming Experience
DirectX errors are probably the most common issues PC gamers encounter when launching games. You may see something like “d3dx9_43.dll is missing” or the game may simply not start. Either way, this can ruin your gaming experience. This guide is written specifically to fix DirectX errors, specifically on Windows 11, and potentially troubleshoot game compatibility – so your games run smoother and less crashes.
Common DirectX Errors on Game Launch
1. “d3dx9_43.dll is missing”
This DirectX error on game launch usually happens when a game requires an older version like DirectX 9.0c. While Windows 11 supports DirectX 12 by default, older libraries may not be installed.
2. “DXGI_ERROR_DEVICE_REMOVED”
This GPU-related crash often occurs when the graphics driver resets or crashes. It’s commonly seen in demanding games.
3. Game Won’t Start DirectX Issue
Sometimes, you double-click the game, and nothing happens. No error, just silence. This can indicate a deeper DirectX problem Windows 11 with your system files, driver compatibility, or overlays.
Step-by-Step: How to Fix DirectX Errors on Windows 11
Step 1: Check DirectX Version
To fix DirectX errors, first make sure you’re running a supported version.
- Press Windows + R
- Type dxdiag and hit Enter
- Check “DirectX Version” under the System tab
Windows 11 should show DirectX 12 or DirectX 12 Ultimate.
Step 2: Install the DirectX End-User Runtime
If you’re getting missing .dll errors like d3dx9_43.dll or xinput1_3.dll, download:
This installs older libraries (DirectX 9.0c, 10, 11) without removing DirectX 12.
Step 3: Update Your Graphics Drivers
Many DirectX problems in Windows 11 stem from outdated GPU drivers.
- NVIDIA: GeForce Experience
- AMD: Adrenalin Software
- Intel: Intel Arc Drivers
Always perform a clean install for best results.
Step 4: Run Windows System File Checker
Corrupted system files can also prevent DirectX from working properly.
- Open Command Prompt as administrator
- Type sfc /scannow and press Enter
- Wait for the scan to finish and follow the on-screen prompts
Step 5: Reinstall the Game
If only one game has a DirectX issue, uninstall and reinstall it. Be sure to delete any leftover folders in:
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C:\Program Files\
C:\Users\[YourName]\AppData\Local\
Then re-download and install the game.
Step 6: Disable Overlays and Background Apps
If the game won’t start and shows a DirectX issue, overlays can be the culprit.
- Turn off Discord Overlay, NVIDIA ShadowPlay, Steam Overlay, and Xbox Game Bar
- Restart your PC and try launching the game again
Fix DirectX Errors Specific to Windows 11
Compatibility Mode
Older games may not recognize DirectX 12 in Windows 11. Right-click the game executable:
- Go to Properties > Compatibility
- Check Run this program in compatibility mode for Windows 7 or 8
- Also check Run as administrator
Graphics Settings
Go to:
- Settings > System > Display > Graphics
- Add your game and set it to High performance
This can fix GPU allocation issues related to DirectX problems in Windows 11.
Advanced Fix: Reset DirectX via Windows Features
You can’t uninstall DirectX 12, but you can reset related features:
- Go to Control Panel > Programs > Turn Windows features on/off
- Disable Legacy Components > DirectPlay
- Reboot and then re-enable it
Bonus Tips to Troubleshoot DirectX in Games
Use DirectX Diagnostic Tool
Run dxdiag and check for errors under the Display and Sound tabs. These tabs show:
- Driver versions
- Hardware acceleration issues
- Missing or misconfigured components
Try Different DirectX Launch Options
In game launchers like Steam or Epic Games, try setting DirectX launch options:
- -dx12 for DirectX 12
- -dx11 or -dx9 for older compatibility
Add this in the launch options under the game’s properties.
Conclusion: Don’t Let DirectX Errors Stop Your Game
Whether you’re launching a brand-new title or an old favorite, DirectX errors on game launch can be frustrating. Thankfully, you can fix DirectX errors by updating drivers, installing the proper runtime libraries, and adjusting compatibility settings.
DirectX issues in games and quickly get back to playing without crashes or missing files. With improvements like smoother graphics and quicker load times, DirectX plays a vital role in your gaming experience. Don’t allow minor errors to hinder your enjoyment.
