Touch Display Not working in V 3.601

[Darmur]

please see here

Issues with RPi5 + Waveshare HDMI display

Stop the Touch Display plugin. On Volumio’s command line become root by excuting su (root’s password is “volumio”, too). Then execute cat >> /etc/X11/xorg.conf.d/99-vc4.conf <<EOL Section "OutputClass" Identifier "vc4" MatchDriver "vc4" Driver "modesetting" Option "PrimaryGPU" "true" EndSection EOL Start the Touch Display plugin again.

the solution from @gvolt should be enough