can anyone help me with xbox mediaplayer

i unpack the files
then put a movie in the video folder
burn using primo dvd2
use data disc
choose recording type: disk at once closed
Select file system type: udf - up to 128 in filename length, any char., plus 8+3 tree (Bridge)
Select Mode: mode 1

then burn ,, but all i get is the message saying disc not reconised please make sure the disc in not dirty (normal message)

any help

thanks in advance
mick