呵呵，这个很简单 right click on desktop | select

properties

这个时候 dispplay properties dialog 在主显示器上

你要把它移到副显示器上来

具体的做法是

1 hit ALT and SPACE bar at the same time, then release them

2 hit M key and release it

3 use the arrow keys on your keyboard to move the dialog to your second monitor, unitl you see the dialog

挪过来以后，你要把副显示器设置为主显示器

go to the settings tab in display properties dialog box

click the secondary monitor's image once

check "use this monitor as the primary monitor"

click Apply botton