Hi, i am new at using this cdrw. i hava Lite-on ltr48125s cdrw drive. i have been trying to burn cue/bin files with CDRW. i used the option of 4x speed and track-at-once to burn. when i tried to re-write onto the same cdrw, nero would complain that the media was not empty and it started to erase it. even after it was erased, it would say "cannot write compilation in TAO with this recorder". it said the media required is cd-r/rw. cd-r/rw is different from cd-rw? please comment. thanks.