Before setting up printing using this method make sure that:
To setup printing through a parallel port of your physical computer:
If your computer runs Windows primary OS, we recommend to select the Use printer method (it is not available in Linux primary OSes). The Printers list displays list of printers available in the primary OS. Specify which of them you want to use.
In virtual machine under Linux primary OS select the Use port option and then specify the real port of your physical computer to which the printer is connected in the LPT-port list.