One of the common errors in Path of Exile 2 we have seen is the “Not detecting dedicated GPU” error. This is the common error that impacts on the overall gaming performance. Usually, it occurs when the game uses an integrated GPU by default instead of the powerful dedicated graphics card. If you are also receiving the same error and want to fix it as quickly as possible, this comprehensive guide will help you to resolve it. Do not miss to try all the workarounds from the top to fix the “Not detecting dedicated GPU” error in Path of Exile 2.
How to Fix Path of Exile 2 Not Detecting Dedicated GPU
According to several reports, due to the “Not detecting dedicated GPU” error in Path of Exile 2, the game starts providing poor frame rates, reduced visual quality, and inferior gaming experience. Thankfully, this error can be fixed and here we show you what steps you should take to resolve it.
1. Choose High-Performance NVIDIA Processor
By default, some computers use integrated graphics (like Intel UHD) for energy efficiency, especially on laptops. This workaround will force the game to use the more powerful dedicated GPU, which will help to resolve the error. Here is how you can do it:
- Launch the NVIDIA Control Panel by right-clicking on your desktop and selecting NVIDIA Control Panel from the context menu.
- On the left side of the NVIDIA Control Panel, go to Manage 3D Settings under the “3D Settings” section
- In the Manage 3D Settings tab, switch to the Program Settings sub-tab
- Click on the Add button to specify a program to configure
- Look for the game in the list of recently used programs. If it is not listed, you can use the Browse option to find the game’s executable file on your system
- Once found, select it and click on “Add Selected Program”
- Under the second option, select the preferred graphics processor for this program and click on the dropdown menu
- Choose a High-performance NVIDIA processor
- At last, apply the changes by clicking on the “Apply” button, reboot your PC once, and relaunch the game.
2. Ensure the Connection
If you are receiving this error on your PC, ensure your monitor’s HDMI or display cable is properly connected directly to the dedicated GPU port on the graphics card, not the motherboard slot. If you have any doubts, you can remove and reconnect the cable to the GPU port and then reboot your PC.
3. Update the Game
In case you are playing the older version of the game, you might receive this error because the developers often release new updates to fix various bugs and errors in the game so make sure your game is updated to the latest version.
4. Updating GPU Drivers
Modern online games like PoE 2 demand high performance, so it is always recommended to keep your GPU drivers up to date. To get the latest version, go to the official website of the manufacturer of your GPU model and then install it. After installing, reboot your PC and relaunch your game.
5. Run the Game as an Administrator
If you still struggle to fix the error, try running the game as an administrator. This trick will help you fix any minor permission-related issues that prevent the game from functioning properly on your system. The steps to perform this workaround are pretty simple:
- Close the game completely and ensure that all processes are in the background as well.
- Go to the folder where the game is installed on your PC
- Find the game’s .exe file and right-click on it
- Select “Run as Administrator”.
That’s all for this guide on how to fix Path of Exile 2 not detecting dedicated GPU error.
