Have you run into the “Failed to load xgameruntime.dll (Error Code 126)” on your PC while playing one of your adrenaline-pumping games? Fret not! It’s a common error that crops up when launching games or applications that rely on DirectX or graphics drivers.
Note that the DLL file is often associated with essential runtime libraries used by games or game engines. When it fails to load, the system throws Error 126, which typically signals missing dependencies, corrupted system files, or outdated drivers. In this detailed guide, I’m going to discuss the 9 most effective solutions to resolve this issue in Windows 11 and get your game running smoothly again. Read on to…
Best Tips & Tricks to Fix Failed to Load xgameruntime.dll Error Code 126 on Windows 11
So, what are the tips that work in resolving this frustrating error? From what I have experienced, solutions like reinstalling the Visual C++ redistributables, updating the graphics drivers, and running the system file checker often succeed in nabbing the culprit.
Don’t worry! There are other reliable troubleshooters as well, just in case the basic solutions do not yield the desired results.
1. Reinstall Microsoft Visual C++ Redistributables
It’s worth pointing out up front that many games require Visual C++ Redistributables to function correctly. Missing or corrupt redistributables can cause DLL errors on your PC. So, make sure to reinstall the Microsoft Visual C++ Redistributables.
- To get going, visit Microsoft’s official site and download the latest supported versions of Visual C++ (both x86 and x64).
- After that, uninstall any existing versions from “Apps & Features.”
- Then, install the freshly downloaded packages and restart your PC.
2. Update Graphics Drivers
It’s also important to mention that the outdated or corrupted graphics drivers may fail to support the necessary game runtime libraries. So, there is a decent chance that updating the graphics drivers may help you solve this annoying Windows issue.
- To do so, open Device Manager on your PC and expand the Display adapters section.
- Then, right-click your GPU and choose Update driver.

- Now, make sure to select Search automatically for drivers or use the GPU manufacturer’s website to download the latest version manually.
3. Reinstall the Game
Keep in mind that a corrupted or incomplete installation might prevent the game from accessing the required DLL file. Therefore, I’d suggest you reinstall the problematic game.
- Try uninstalling the game via the Control Panel or the game client.
- Then, be sure to reboot your system to clear the temporary cache.
- Next, reinstall the game from an official or verified source.
4. Run System File Checker (SFC)
Beware that missing or corrupted system files can also result in Error 126. To get to the root of the issue and get rid ot it, run the System File Checker, aka SFC.
- Fire up the Command Prompt as Administrator on your Windows device.

- Type
sfc /scannow
and press Enter.

- Wait for the process to complete and follow any repair instructions provided.
5. Use the Dependency Walker Tool
For those unfamiliar, the “Dependency Walker” tool is designed to help you identify missing DLL dependencies related to the xgameruntime.dll file.
- To get started, download and run Dependency Walker on your PC.
- Now, open the executable of the affected game or app.
- Next up, look for missing DLLs or components and install them from reliable sources.
6. Check for DirectX Issues
Games heavily rely on DirectX for smooth functioning. Hence, if it’s missing or corrupted, you may face DLL errors.
- To ward off this error, download the DirectX End-User Runtime Web Installer from Microsoft’s official site.
- After that, run the setup to complete the installation and then restart your PC to apply changes.
7. Add the DLL File Manually (If Trusted Source Available)
Sometimes, placing the required DLL file manually in the game folder can resolve the error.
- Download xgameruntime.dll only from reputable sources like the official developer or game forums.
- Place the file in the game’s root directory and also in
C:\Windows\System32
(for 64-bit) orC:\Windows\SysWOW64
(for 32-bit). - Restart the game to check if the issue is resolved.
8. Adjust Windows Environment Variables
Incorrect environment variables might cause DLL loading issues.
- Press Win + S > search for Environment Variables and select Edit the system environment variables.
- Under System variables, locate and edit the Path variable.
- Ensure the required DLL or runtime directories are included and properly formatted.
9. Perform a Clean Boot
Do you know that third-party apps or services may also interfere with the game’s DLL loading process? Should the issue still persist, perform a clean boot to spot the culprits.
- Press Win + R to launch the Run dialog > type
msconfig
, and hit Enter. - Head over to the Services tab, check Hide all Microsoft services, and click Disable all.

- Launch the Task Manager > select the Startup tab in the left sidebar and disable all startup items.

- Restart your PC and try launching the game again.

Signing off..!
And that’s about it! The xgameruntime.dll Error Code 126 can be frustrating, especially when it interrupts your gaming experience. However, with the right troubleshooting steps—ranging from updating system components to verifying game files—you can resolve the issue effectively. Always ensure that you download essential files only from trusted sources to avoid malware or further complications. By following these 9 solutions, you should be able to eliminate the error and enjoy smooth, uninterrupted gameplay.