Why wont my dvd+r work on my computer?

Why wont burned cdr's work now?

• I just taght my uncle to use windows media player and how to rip songs offa cds then make his own burned cds. His first attempt he told me was good, the second not so good. He used a dvdr this time and of course it didnt work on his stereo then he went back to using cdr's and five later they dont work on his stereo only on his computer. I asked him if the burn option was audio and he said yes, so I have no clue how to help him.

• Answer:

  Confirm that the CD was finalized before ejected. Alternatively, use an MP3 player connected to the stereo, or connect the computer to the stereo, or use if he has wifi or runs a network cable and had an HDMI input > an Apple TV ($99) which will wireless play the music from the computer.