Unknown display wayland gnome 40

Support Graphics & Display
,
22

no,what is tty .pls explain

23

I recommend reading this:

And this will explain a bit the usage of TTY

This is the long version of The TTY demystified
It will be helpful on the long run.

24

how can i solve this error.what is the command of it
resolution: <missing: xdpyinfo>

25 
$ sudo pacman -Syu xorg-xdpyinfo
26

It’s missing command. Just install xorg-xdpyinfo package.

27

what is the command of it.pls help.because i’m new.

28

Here is the explain: XDPYINFO

29

you can also install it in pamac just click the search button and search for xorg-xdpyinfo then install it.

31

thanks

32

thank you very much

33

helpful