How to restore the desktop

The right of a row of computer keys small, I was blind by a nephew in the afternoon I go home to see a desktop beyond recognition

myself with the previous managed to restore more or less the same.But still looks very pleasing to the eye

who knows how to restore the size of the desktop computer into a less?

?????????? do not understand .Is not a disorder of the desktop, right-choice on the desktop point of order automatically.On the table at the right mouse button – property – set – screen resolution, you need to set the desktop size it.Generally display set to 1024×768 pixels on It.Oh, is used to adjust the display of those buttons?
This is according to the
display may be more or less the same but basically if you
by MENU there AUTO-option “automatically” Try

the absence of most of them are holding down the eject button is automatically adjusted

if it does not work, then you can download to adjust the display

there is no fixed parameters.Each display is not the same as