LOL
Thought so.

This is how you install Dragon 11 with a DVD drive:-

Find a PC with a DVD. Dump the contents of the DVD onto it. Then access that install folder via network or copy the folder to a USB memory stick.

Then install from the memory stick (or network) by clicking on the Setup.exe file and use the serial key on the sleeve as per normal.

Make sure you do a custom install and select the vocabularies you will be using. Otherwise it will prompt you for the DVD again if you pick a vocabulary that you did not initially load!

It works as I have Dragon 11 Premium on my EEEPC which has no drive at all.

cheers