How can i fix it?

Come on: you DID try Google?

The company:

http://www.dreamboxcom.com/ (Check out the online help, top right)

From the FAQ pages: HOW TO USE A DREAMBOX

http://www.dreambox.org.uk/faq/5.html

For anything you don't understand (Includes long words)

http://tinyurl.com/2rfwr

D'oh
November 2010