Ok, I know I should know this, I feel like an idiot asking but... I havnet burned a CD for several years, maybe 5+. I typically use MP3 players for everything. My wife wanted me to make her some CDs for her car, so I tried but they dont seem to work. Basically I tried doing what I used to do (several computers ago). I torrent full albums in MP3 format. Then I put a blank CD in the drive and it auto runs with the option to burn to disk. I burn the files to the disk but they wont play in the CD player, but will on my PC. Do I need to convert these files somehow? If so, what format and what program works best.