I had installed Windows Xp on my pc. I have around 135 mp3 songs been recorded on my 700mb CD-R disc. Now the problem is that when i try to play that particular disc on my pc, it works fine but it doesn't get played on my DVD player or MUSIC SYSTEM. I had burned that particular disc using NERO. While all other disc i'm able to play it on my DVD player as well as on my MUSIC SYSTEM. Do any one knows why i'm having problem while playing that particular burned cd on my music systems? Does any body knows about it? Please help me out to get rid of the above issue.