Dear You need to adjust the computer resoultion to one of the following..
1088 x 612
1280 x 720
1360 x 768
you can increase it more; depends on your graphic card installed in system..
HOw to change the resoultion??
First right-click on the desktop and then left click on Properties
from the menu that appears.
The display properties
dialogue box will appear as shown in fig 1.1
below, click on the settings tab
at the top right of the box.
This slide bar is what you use to change the resolution, the options
you have will depend on your graphics card and monitor.Changing the Resolution
To change your resolution simply slide the bar along to the resolution of your choice and then click the Apply
After clicking Apply
your screen will resize to the
new resolution and you will be presented with a confirm dialogue box
(see left), if you are happy with the way your screen looks then simply
, if you would like to try a different resolution click No
When you have finished simply close the Display properties box.
Let me know if it helps...