Anyone using Manjaro Gnome on a Zephyrus laptop w ext. display?

Hi, I have searched this forum and found that several people installed Manjaro on their ASUS Zephyrus series of laptop.

I live-booted Manjaro Gnome Minimal Edition on my G15 (currently running Ubuntu 23.10) and the laptop itself worked fine but the external display connected via USB C was not getting a signal. I could see it in display settings but could not enable it. Doing so would immediately disable it and there was never any output.

The laptop has an AMD CPU and NVIDIA GFX card. Ubuntu runs well but I would prefer to, if possible, run the same distribution on all of my computers.

Thank you for your advice