Disc drive won't let me view mp3 cd

[Cozzie]

Hi

I have a Toshiba Satellite laptop that came with Vista but I recently did a vista --> XP Home Edition downgrade and had to get all the drivers for almost all the devices because nothing worked. I got most of them working now except the 'Modem Device on High Definition Audio Bus' and 'SM Bus Controller.' However I didn't need one for the CD drive because it was one of the ones that actually did work. However I tried to view the files on an mp3 cd that i had previously burned and it opened but there was nothing there. It's saying the CD is empty. When autorun plays the 'open folder to view files' option isn't there. Instead it says 'open writable CD folder using Windows Explorer' and a whole lot of other options that ask if I want to burn a cd. However, the CD drive opens and plays normal cds and data discs. i originally burned it using the 'burn mp3 cd' option in Nero which i have currently installed on my laptop. So I don't understand why it won't let me view the files ive already burned.

Please help me
Cozzie