I didn't give too many details. Didn't work in three different cars, tried MusicMatch Jukebox, Nero, and others. Nothing worked. Wasn't the system. Gateway FX510XT, 2 - 500GB Segate HDD's and a 150GB WD Raptor HD, Core 2 Extreme, 4 GB Ram, ATI X1900XT crossfire, Lite-On with LightScribe 16X DVD/CD Writer and Reader and a Plextor slot drive DVD burner. Turns out the problem was a lot simpler than I figured. If anyone else runs into this problem, do not try to use a CD-RW. This only works with a CD-R. Got it figured out. Sorry, should have added more specifics in my original post.