How does the Win7 system remove the afterimages on the desktop?

Win7 system to remove the shadow on the desktop:

1, on the win7 system computer panel, right click "ldquo; computer", then select “ attribute & rdquo;, open System panel;

2. Click on “Advanced System Settings& quoquo; on the properties panel, then switch to the “Advanced” tab in the Open System Properties panel, and then click on Performance Settings. ”Button;

3, in the performance options window, uncheck "“ fade out the menu after clicking", then click the Apply and OK button to save;

The above is for Win7 The system removes the shadow on the desktop, and when it is later operated, it will not come out. "The disorder is very simple. The method is very simple. Friends who have this problem can try it out."