How to Change the root directory of a CD?

In a yahoo answers question about getting the NXE the answerer states that the .XEX should be on the root directory of the CD. How do you do this?

Here is a link: http://answers.yahoo.com/question/index?

It is on the 5th dash.How to Change the root directory of a CD?
When you first open up a cd drive to view contents, that is the root directory.



What he is means is to not install the programs within a folder in the cd.



See from the rest of the 5th dash of that answer: ... Do NOT... put them in a folder on the disc. Some burning programs will put the files into a folder and then the 360 will not read it ...