This guide is to help anyone who has a laptop with iGPU and dGPU to improve they performance (and this can also works for people in PCs that also have iGPU and dGPU)

First what is iGPU and dGPU?

iGPU means integrated GPU, is built into the CPU. These are generally designed for lighter tasks and tend to be weaker when handling resource-intensive activities like gaming or video rendering; eg: Intel UHD or Radeon Vega Series.

dGPU means dedicated GPU, is a separate graphics card specifically designed for demanding tasks and are much more powerful and well-suited for heavy workloads such as gaming or video rendering; eg: RTX Series (Nvidia) or RX Series (AMD)

Click on Windows icon and search for Graphics Settings

You can also search from the settings menu

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On the next screen, you can search for "The Classrooms" under Custom settings for applications, If windows couldn't find the app, click in "Add desktop app"


Look for your game installation folder and select "The Classrooms.exe"

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If you don't know where your game is installed, right-click on The Classrooms on your Steam Library, Select Properties and on the next screen, go to Installed Files, click in Browse and copy the url from File Explorer.

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After selecting "The Classrooms.exe", the game should be added to apps list, click on the drop down icon to show more options and on "GPU Preference" select "High Performance (Your dGPU)"

(In my case I don't have an iGPU so both options are my dGPU)

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Click save if you have the option, otherwise Windows will save automatically. and that's it.

If you have a dedicated GPU and your laptop has the minimum requirements to run the game, performance should improve

Thanks for reading this quick guide, english is not my first language so sorry for misspelling

Images and text writen by me (TheLukas123 / TLukas123)