How to burn a ISO Image using NERO
What you will need:
A copy of Nero
A ISO Image you wish to burn to CD
A blank CD
First, fire up NERO and select "Burn Image" from the "File" menu:

Notice where the type of file is now ".nrg":

Click on the drop down box and select "All Files":

You will get a the following dialog box. *DO NOT* change anything unless you know what you are doing. Just
click on OK:

From here it's just like any other CD. Click on "Burn":

Select your CD Writer:

The Burn window will come up. When your CD Writer ejects the disc you are done.