Win7 folder search function can not be used normally processing method

First, Win7 folder search function can not be used
phenomenon: not only the folder search function is useless, and the "start-run" command can not be used normally
Processing method: Click “ Control Panel - Programs - Programs and Features - Turn Windows features on or off - Check windows search and index service”.
Second, win7 folder search function can not be used suddenly < Br> Phenomenon: Win7 system has a search item function in the folder inside! Before entering the keyword, it will automatically go to the folder. I don't know why the search function can't be used for no reason!
Processing method:
1. Check if the resource manager has searchindexer.exe
2. If not, open the superfetch service in the service
3. It should be that you have disabled the wrong operation such as SearchIndexer, SearchFilterHost, SearchProtocolHost!
Third, win7 how to search for a folder
Phenomenon: win7 I want to find a folder, how to search
Operation: Open “ my electricity Brain & rdquo; or “ My Documents & rdquo; window, the upper right corner is the search bar, you can choose your own search scope!