When I first turn on the computer, it ask to create a user name. I put my name, and the computer name was the same except for a number 1 at the end. The username was in the documents, and said Username -> Documents -> Music etcc. Now, I went to control panel and changed my the name of the computer, and also changed the name of the username.. I restarted the computer and the new username was there, and it said Hello (new username). But the old username appeas sometimes in the programs, and when i go to Start, it says the name of the new username, but when i open it, it changes to the old. How can i completeley change the name of a username?