Win7 system does not display full screen solution

Win7 system does not display full screen solution

1, open the computer did not, in the desktop blank place right click on the mouse, and then select the inside of the "screen resolution" option;

2, this time will pop up a window, find inside the resolution settings below the dropdown box, the resolution to adjust to the highest (recommended), and then click "OK" button;

3, then will pop up a window, when asked if you need to save the display settings, just click the "Save Changes" button on it.