Problem again with burned CD's--help

[panj]

Thought I had solved problem. 2007 M45 Sport with Bose upgrade. Burning CD's using data option under Vista works with system in Infiniti and displays all the text info (album name, title, artist, etc.). However, joined online option for buying music. Music downloaded, even when purchased, will not play if ripped to data CD. Will only play if ripped as audio CD but then I don't get the text info! Any solutions? I have tried various options for text, including M3U format. Thanks for any help.

Perhaps different services? I am using Zune Marketplace.