When I installed 12.3 I chose gnome instead of kde, how can I change to kde now?
zypper in -t pattern kde4
If you want to change from gdm to kdm you can edit /etc/sysconfig with Yast.
You may want to set both these
https://dl.dropboxusercontent.com/u/10573557/Display_window_Manager/displaymanager_12.1_options.png
https://dl.dropboxusercontent.com/u/10573557/Display_window_Manager/windowmanager_12.1_options.png
Thanks for all your help, the world is right again, works great, thanks againā¦JSM