BROADBAND SETTINGS

I CAN ONLY APPEAR TO BE ABLE TO ACCESS THE INTERNET VIA DIAL UP.

I HAVE SUBSCRIBED TO SKY BROADBAND AND MY PC WORKS, BUT NOT MY DELL LATITUDE 810 NOTEBOOK.
DESPITE SEVERAL ATTEMPTS TO SET UP A CONNEXION I STILL CAN’T GET A IT TO WORK.

WHAT AM I DOING WRONG?

CAN ANYBODY ADVISE THE SETUP REQUIRED?