I have a working Live USB installation that I am able to boot. Once I am in Fedora I can make changes and they appear when I shutdown and restart. Everything appears to be great. I then tried to play an mp3. It didn't have the codec. This isn't anything new, except unlike my usual hard drive installed Fedoa, the live USB didn't prompt me to search for the codecs on the internet.
How can I make it do that?