MP3 and DIVX on XBOX

[danieltpc]

How do I make it work?
I recorded a CD-RW with my MP3s and anther with some DIVX (also tried wmvs) videos but i dont get to read em... Whenever i choose MP3 and DIVX players on the evox main menu it shows only a screen with the setup otions and nothing more... How do i run the files? also tried to copy them to the HDD but the evox file explorer doesnt show nething on the CD (not even the WMVs)...
What do I do?