Help needed in copying files

[Farrandeelin]

Any of you guys familiar as to how to copy files from a USB to a CD-rom? I select the files and click 'Copy this file' button but the CD box comes up blank. Is the CD faulty or is it the computer, or maybe it's me because I'm not great at these things anyway!

[Farrandeelin]

It's alright, I managed to do it on another computer...