Just bought the Toshiba SD-W2002 DVD R/RW £179 cannot use Nero with it, help

[princejim]

The Toshiba is excellent value for money but, I am unable to use any of the copying software with it. It came with instantwrite and instantbackup which work fine but, I am unable to copy DVD's or Audio CD's can anyone help. Or does anyone know the Machine and can tell me where to get Software??? Thanks in advance.