GUI problem with Suse Linux

hi Guys,,

Am very new to Linux OS.. This is my first experience with Linux.
I have installed linux suse 10 in my laptop.it was working fine.. suddenly after 3 days,(i was changing some options of the already installed linux) when i login, i am getting only command interface and GUI is not coming..
I ran Gnome command also.. still its throwing an error..

Could you people help me out with this?

Thanks for the help in advance..
Magesh

type:
runlevel

see what numbers come up

from there, you can see what needs to be done. Your initdefault may be set incorrectly. You could have other issues.

You can also try to run SaX2 to configure your display settings if they are incorrect.

Thanks Guys,,
it got fixed..
i have changed the display resolution.. thats y this problem..