I tried playing an audio CD on my cdrw drive and the sound is not choppy...but kind of "clipped" and it is not rhythmic or the actual beat of the music. THe music is also noteably slower than normal. The drive never gets used for audio only installs and the odd burning. It is about 3 yrs old now. I have no problems with missing data installing games and burning anything. I tried playing the same CD on my dvdrw and there are no problems whatso ever.......mind you, the dvd drive is brand new. It also plays the cd at normal speed not slowed down. I tried replacing the cable between the cd drive and the audio card, but same thing. I even bought a new SB live 24bit and it does the same. It was AC97 beforehand. Does anybody have any ideas beyond "buy a new one" ?? It works fine for everything else, but audio is slowed and clipped.