Re: Root Login Username & Password Problem
Did you use Wubi to install 13.04?
Edit: The reason I ask is because Wubi has been discontinued after 12.04. One of the many symptoms of using Wubi to install 13.04 is that you can only log in as guest. You also said, "I have installed Ubuntu 13.4 directly from online along with windows 7." which led me to think you may have used Wubi.
Last edited by Old_Grey_Wolf; August 24th, 2013 at 09:26 PM.
Reason: Added clarification.
Use whatever OS or desktop works for you. Backup your computer regularly.