Why doesnt my Xbox 360 want to rip my music?

Question

When i try rip music from a mix CD on to my 360 only a few songs will rip and all the other songs have like a stop sign signal next to it and doesnt rip.
i tried mp3,wma and wmp but none of those work and i tried making a Data CD instead but that didnt work either.
i dont download my music from iTunes or Rhapsody. I Copy a link from Youtube.com and paste it onto Zamzar.com and convert it to an Mp3 format then put it on the CD.I also use Windows Media Player if that makes a difference.
please tell me what i am doing wrong and how to fix this problem. much appreciated =)

Answer 1

for one the files could be corrupted.2 your cd could be to scratched.or 3 you may not have enough space on it to copy anymore music.

Answer 2

Make sure you 360 is updated and also make anduse CDR discs.

Answer 3

if you have a mp3 or (i believe) WAV formats, then you can use your mp3 or travel drive on the xbox.