Second monitor in Manjaro KDE

After installation, the second monitor does not work. I have a laptop with an AMD processor and an Nvidia GeForce 1650 graphics card. Can someone help? Thanks

Hi @felixboy85, and welcome!

While I won’t be the one to help you, I can point you in this direction: [HowTo] Provide System Information and, if applicable, show you this: [HowTo] post screenshots and links

I’m new to Linux. What exactly are you interested in. Another such moment: I installed kubuntu and after updating the second monitor started working. But I want manjaro