See HDMI through Thunderbolt 4 port not working on Redrix. I think your Chromebook has the same issue as Redrix, which has a workaround. I was on Wayland so if the workaround doesn’t work on X11 for u then try using Wayland.
See HDMI through Thunderbolt 4 port not working on Redrix. I think your Chromebook has the same issue as Redrix, which has a workaround. I was on Wayland so if the workaround doesn’t work on X11 for u then try using Wayland.