I have some discs from when I reformatted my desktop a few months ago. There a few discs with a variety of things on them: music, pictures, home movies, word/excel/adobe documents. At first only the one with documents and movies on it would say it was empty when put in the computer. Now one the music discs and the photo disc also say they are empty. I thought all was lost but when I put them in the ps3 they work just fine. I want to move the files off these discs and put them on my new laptop (and probably burn them to new discs). But how do I get them to show up on my computer? They were burned on desktop with Windows Vista and Nero and I'm trying to put them on a laptop with Windows 7 and Roxio.