Testing the sound...
If you did not test your sound, go to the sound test page and follow the
instructions. If you decide that you don't want to use the sound
option, that's okay. You won't lose any of the information without using
If you tested the sound and had no problem, but later find that you don't want to use the sound, you may need to go back
some to get on the "no sound" track. Or if you get through a screen or two with sound, you'll have an opportunity on some of the future screens to choose the "no
To get off of any screen that has sound immediately, click on the "Contents" link at the top of the page and use that list to get back to a no-sound
page near where you were.