I removed GNOME completely and install XFCE desktop enviroment, it work fine.
I configured so i can log in root account using GUI.
I deleted all no-root account and when logon box appeared, it should like below :
Now, i want root account display as below when login box appeared. and i just enter my password. It so comfortable with me and i don't have to enter my root account everytime i login.
Question 2: I want to auto login using root account in GUI, i dont have to enter root and password. How can i do this ?