1.
Screen Area - Your computer screen should be configured to 800 X
600 pixels.You can find out your configuration and change it, if
need be, by going to your "desktop" and making a right
click on an unused portion of the screen. In the window that appears,
click on "Properties" and a new window "Screen Properties"
will appear. In this new window, click on "Configuration"
and a new window will appear. Make sure that your "Screen Area"
is on 800 X 600 pixels. Click on "Apply" and the series
of "Accepts" and everything is ready.(You can also do
this procedure through your My PC > Control Panel > Screen.)