How does the Windows7 system set the screensaver time?

1, we go back to the computer desktop, such as figure, and then right-click the desktop in the pop-up menu click "Personalized" as shown in the following image

2, into the system personalization settings we will see a "screen saver" click to enter

3, into the "Screen saver" dialog box after the following figure

4, in the screen saver settings, we found the "screen saver" related operations

5, here we can choose some of the background of the screensaver.

6, click on the settings we can set the specific time, the setting is completed click OK.