Fix 2: Update Your GPU Driver
The GPU driver should be your first port of call when your Wallpaper Engine app does not use a dedicated GPU. This is because a faulty or outdated graphics driver can make your app crash. Ensure that your Windows operating system always has the latest graphics driver to avoid this. So, you can use these steps in order to update your GPU driver:
- Initially, open the Run and search for devmgmt. msc. This will invoke the Device Manager.
- Afterward, you have to expand the Display Adapter tab.
- Now, right-click on the GPU name and select Update Drivers.
- Then, finally, select the option Search Automatically For Drivers.
Fix 3: Install New Windows Patch Updates
If you have already tried updating the GPU driver and still find that the Wallpaper Engine is not using GPU, then try rebooting your device. However, you’ll receive the latest security updates and fixes for Wallpaper Engine by updating your Windows operating system. Many users have reported that the Windows updates have fixed this problem. Therefore, you should try it. To do so:
- Use your keyboard, press the Windows logo key, and I key together to open the Windows Settings.
- Tap on the Windows Update button and hit the Check For Updates.
Now, you have to wait until it automatically searches and installs the updates on your device.
Fix 4: Try Changing the Windows GPU Settings
Did you apply the above fixes and still be bothered due to the same issue? Don’t worry! You should try changing your device graphics settings, and to do so, use these steps:
- Firstly, right-click on the Display Settings and select the Graphics settings.
- Now, hit the Browse button and tap on the Options.
- That’s it. Now, choose the High performance and click Save.
Fix 5: Check For App Update
Did you check if your Wallpaper Engine app is updated or not? Well, there are great possibilities that your Wallpaper Engine app may have any pending updates due to which you are getting this kind of error. Hence, make sure to always keeps your apps up-to-date as it will not only fix the bugs but also give you a more secure and enhanced user experience.
Fix 6: Check If The Dedicated GPU is Enabled in BIOS
There are chances that the Wallpaper Engine may not be able to detect your dedicated GPU on your PC, and that’s the reason why it is not using the GPU. Well, continue to not use it until you enable it from BIOS. To do so,
- You can enter BIOS by pressing the BIOS key continuously while your computer boots. (Depending on the manufacturer, you may press the F10, F2, F12, F1, etc. function key).
- Click on Chipset, and then search for Dedicated GPU Configuration.
- Select the dedicated GPU feature and turn it on.
When finished, restart your computer to see if the issue is resolved.
Fix 7: Switch To Dedicated GPU Manually
In most cases, the Wallpaper Engine will use the integrated GPU for simpler tasks to save power before switching to the dedicated GPU for more demanding tasks. So, if it fails to use the dedicated GPU when necessary, you can do this manually by using the AMD Radeon Settings or NVIDIA Control Panel.
For Nvidia:
- First of all, right-click on your Windows 11 desktop and select NVIDIA Control Panel.
- Now, simply choose Manage 3D Settings followed by the High-performance NVIDIA processor and hit the Apply button.
- Afterward, select the Set PhysX Configuration from the left pane and select your dedicated GPU under the select a PhysX processor. Then, to save the changes, hit the Apply button.
For AMD:
- Initially, right-click on your Windows desktop and select the AMD Radeon Settings.
- Afterward, select the System tab and hit the Switchable Graphics button.
- Now, select the program (Wallpaper Engine) and tap on High performance.
Fix 8: Update BIOS Firmware
If you still find yourself nowhere even after performing the above-mentioned fixes to resolve the Wallpaper Engine not using GPU error, then try updating your device BIOS firmware. But, do not try this without any expert surveillance if you are not a tech-savvy person.
This is because, if anything goes wrong, your laptop or PC may get damaged, and most probably, you won’t be able to use it again. We advise you to hover to your nearest service center and ask them to update your laptop’s firmware. Then, check if the issue gets resolved or not.
Last but not least, if you’re not able to solve this irritating error, contact the Wallpaper Engine support team and ask them for assistance. However, depending on the situation, they may suggest some more fixes than those listed in the above guide. You can use the given link to contact the Wallpaper Engine support team.
Also Read: Fix: Wallpaper Engine Not Showing or Changing Wallpaper
That’s all you require to fix Wallpaper Engine not using GPU. I hope you found this post useful. Let us know if any of you have any questions or suggestions in the comments section below.
