|The screen resolution may need adjusting to a higher ratio:|
For Vista: Right-click an empty area on the desktop and choose "Personalize".
Click "Display Settings" at the bottom of the new window.
Move the horizontal slider to the right (High), then click "OK"
You may need to go back and adjust it again till you get a proper fit on the screen.
If you find the resolution slider is "stuck" or can't be moved any further to the right, you may need to re-install the graphics driver from the HP website.