I'm unfamiliar with hardware but it seems that you are facing a problem with dual graphics.
Please check whether these links help
- dual graphics windows 10
> my graphic card crashed, so I got a new one, and now the button to activate dual graphics simply popped up.
> So it was probably a hardware problem.
2. I Have a Laptop With Dual Graphics Cards, After Windows 10 Update, Can't Use High Performance Nvidia Graphics Card
> I fixed it! I figured out that Asus computers don't use the same drivers as every other computer with Nvidia graphics cards. I had to go to the Asus website and download their drivers. Wow it was so simple, and I made it so much more complicated.
Maybe Acer computers have specific drivers for AMD graphics cards.
3. Windows 10 issues with dual graphics cards.
> Issues can be caused by Compatibility issues... since both CARDS are not close to being equal. then use compatibility mode.
> solves many graphic issues..
4. Multiple Graphics Cards: Are They Worth The Hassle?
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