I have managed to install Red Hat onto my Dell Inspiron 2650 laptop. However when I configured it during instalation I set the display size at 800x600, or something like that. Now I would like to change it. I have found how to set this in motion, but then it tells me to Log out and restart the x server. My first question is does the x server start on it's own or do I have to do something cause nothing has changed ? The display is the same. Also it says that my display is undetected, does this matter or is that why nothing has changed ? My last question is, could you please make the answer simple as you might as well ask me to fly to the moon as start up the x server?