Win7 pure version of the search box is missing how to deal with

In the win7 system, the search bar is a very powerful and convenient tool, we can quickly find the software or program we want through the search bar, even if you do not know The location of the software can also be easily found, but there are users who report that the win7 search bar is missing. What is going on? What should I do?
1. Enter the control panel of win7 Ultimate and double-click "Programs and Features".

2, in the ghost win7 control panel, click on the upper left corner "on or off Windows features";

3, in the subsequent dialog box that opens, locate and check the "Windows Serach, at the end a dialog will pop up, then make sure, wait for 4.5 minutes. Then you can see the search box at the beginning.