Can anyone please help. This DVD recorder has an excellent Juke Box facility. But I can't get compressed audio files onto the HDD. I have used CD -R and CD-RW and DVD -RW. I have tried two different cd burning software (NERO and ASUS). I have tried copying in joliet, mode 1, mode 2xa and iso. I have tried closing whole disc and track at once. Despite all this, the dvd happily plays the disc but won't copy them to the HDD. This is very frustrating. Any thoughts?