ok...so i think i got all of the steps down...and i save the new iso file..... and burn it to a DVD using nero 7....but when i instert the new one it does the loading screen and then the blue normal pionner screen...then tells me to instert appropriate disk...i dont know what i did wrong...and its kinda hard to mess around with these and burning new ones since the blank DL disks are expensive...any help?