start tde-trinity by the startx command

Hello, I like this old method of starting the graphic Desktop, by booting Linux to the the konsole text mode, reaching to the login and password as user : $ startx [entry] but I fall on a black screen or I receive an error message, that X server cannot be launched. Which informations do I have to type in my /home/<user>/.xinitrc, to boot directly on TDE ? Which informations do I have to add in others file ? Good evening for the west european people, and have a good day for the others. André