Dual monitor displaying too large, laptop crashes often

Which Linux distro are you using? Ubuntu

Which release version? 24.04.1LTS

Which kernel are you using? Linux 6.8.0-47-generic

Which BIOS version are you using?03.05

Which Framework Laptop 13 model are you using? AMD Ryzen™ 7040

I got this machine early this month. I love it.
Two problems:

  1. Some applications open up very large in the external monitor
  2. Quite often the laptop freezes. Mainly noticabl when Firefox is on. (I don’t have many tabs open in the browser(15 at the most))
    Any advice??

Which Window-manager are you using? and are you running in X-Windows or Wayland mode?

Wayland - should it matter?

Yes. Different technologies with different maturities, even though I have to say it is more stable on Wayland now (at least on my system)

The issue persists in both wayland and x-org.