Resolves the WiFi connection to the iphone5 with the PP assistant due to the shutdown of the Apple system service:
1. Click on the "Start" menu at the bottom left of the computer and choose "Run" option (W7 system can enter "run" text).
2. In the pop-up "Run" dialog box, enter the "services.msc" command, and then click OK.
3. The new interface that pops up is system service management, and if you have itunes installed on your computer, you can always find the "Apple mobile device" and "Bonjour" service items.
4. Once found, if the service status item is blank, right-click on the two services and select "Start".
5. At this point should be able to connect successfully, if still not connected, you can restart the computer again, open the two services.
Tip: In order to not repeat this later, you can right-click the services "Apple mobile device" and "Bonjour", select "Properties" and select "Automatic" in the Startup Type column, so that you don't have to do it every time. When the computer is turned on, these two services will also automatically open, but will occupy a little memory space.