Hi,
How your monitors are connected to the graphics card, how many of them do you want to connect /monitors I suppose means more than one/ and does the driver detects at least one of them?
Thanks for the advice. I logged onto ATI site and there had and update for my graphics card that was totally different to the setting that were originally installed. Once the new update was installed I was able to scale up the image to fit the full the full screen on the monitor.