World of Warcraft was unable to start up 3D acceleration fixing – The best ways to fix WOW error – The proven methods only

If you find the ‘World of Warcraft was unable to start up 3D acceleration’ error, you should try to solve it using one of the five methods and enjoy the game again

Still, this massively multiplayer online game has tens of millions of lively players. People just love this game and are reasonably enthusiastic about it. However, there is an error that can end all of your excitement and might make you are concerned about your PC’s capabilities. We speak concerning the ‘World of Warcraft’ unable to start up 3D acceleration’ error that many gamers have encountered while trying to play.

If you encounter this error, you’ll be able to strive for the next methods to unravel the issue. You can try the instructed steps. By the way, some crashes are attributable to Overlay Incompatibilities if they are not absolutely up to date.

Method 1: Run the game as an administrator

Many WOW players have solved the problem this way.

Start Steam – be sure to log into your personal Steam account on your PC – then go to Library – Games – right-click on the game – select Properties – now go to the tab Local Files, where you must click on Browse Local Files to open File Explorer – right-click on the file game. exe – choose Properties – now go to the Compatibility tab, where you need to check the box near Run this program as administrator – click Apply – now OK, saving your changes – restart Steam – start World of Warcraft.

If this method was not helpful, check out the next one.

Method 2: Remove SLI 

Remove SLI as the reason for the error. You can discover the choice to do that in the Nvidia management panel, underneath Manage 3D Settings. 

If this method was not helpful, check out the next one.

Method 3: Update your graphics card driver

Old video card drivers often cause the “World of Warcraft was unable to start up 3D acceleration” error. To solve the problem, you need to update the video card driver manually or automatically. For the first option, you need to check the video card manufacturer’s official website for the latest driver, which is compatible with Windows. For the second option, you can use a proven utility that will automatically scan your system and find everything you need to add or update on your PC.

Launch the appliance to perform a computerized driver scan on your system. It will then provide you with a listing of all the drivers that need to be up to date. Update your drivers and working system to resolve any compatibility issues.

This will help you to implement the driver adjustments that you have made. Once any updates for the operating system have been discovered, Windows 10, 8, 7 will install the system’s updated version. After that, you can launch WOW once more to check if it may be opened as standard with the 3D acceleration. In some circumstances, the updated system can bring more powerful performance and fix the problem.

If this method was not helpful, check out the next one.

Method 4: Disable full-screen optimizations

The full-screen optimizations feature allows your computer to optimize performance while running in full-screen mode. Try disabling this feature.

Go to the game folder with the World of Warcraft installation package – right-click on the application .exe file – go to Properties – now go to the Compatibility tab to check the box next to Disable Full-Screen Optimizations – click Apply to save – restart your computer and run the game.

If this method was not helpful, check out the next one.

Method 5: Update DirectX

Try installing the latest version of DirectX on your PC, which will help fix the error. To properly install DirectX, visit Microsoft’s website for all versions of DirectX for any Windows system. 

Once the user has updated the DirectX, you should restart the computer and run the game.

Summary

Use one of our five methods to fix the error ‘World of Warcraft was unable to start up 3D acceleration’ to play your favorite game again. Each method has been tested in practice, so use our tips without fear.