its all in how u burn the disk. if u pop the disk out after its done close all the burning software and pop the cd/dvd back in and the iso shows up u did it wrong.. u should get an error saying the disk may be corrupt
use qwix to create the iso with all the files ( 2 50mb dummy files default.xbe skin folder, evox.ini... i actually put the trainers and even the .rar files in my iso but u dont need too) name it whatever the fuck u want
this is from evolutionX.info 's evolutionX for Dummies tutorial and worked perfect for me
Open up nero, go to file, then Burn Image, then select all file types at the bottom of the browser box, then browse for the iso you just made. Burn as slow as possible, not only is this good for the xbox, but good practice whenever burning an ISO.
after ur done check to see if u burned it right and ur set
this will work for slayers too