How to use the Slide Show Screen Saver in Windows Vista?

Please refer to the following steps

Pictures, videos or themes can be selected by the Slide Show Screen Saver which can be displayed in the Screen Saver.
1.Click the Start button, and then select the Control Panel. 
2.Click Appearance and Personalization.

3.Click Change screen saver of Personalization.

4.Click ▼ of Screen Saver, and then select Photos.

5.Click the Settings button.

6.After carrying out arbitrarily setting in the Photos Screen Saver Settings, please click the Save button.