What if the Win7 system can access the Internet but the icon is not connected?

Symptom:
The computer has been used normally, but I don’t know when the network icon has become unconnected, but the network is actually normal. Solution:
1. Press Win+R, open the “Run” window, enter services.msc; 2. Find the service item named “Routing and remote access”, select ““stop”; 3 Click the right mouse button in the blank space of the taskbar to bring up the task manager (or other methods to call out the task manager); 4. End the “Explorer” process. After the process is finished, the desktop will only have wallpapers left, the start menu and taskbar will disappear, do not close the task manager at this time; 5, in the task manager - & ldquo; file & rdquo; - & ldquo; new task & rdquo;, enter the explorer, Click “OK , the desktop is reloaded and the network icon is back to normal. 6. Follow steps 1 and 2 and “"Routing and Remote Access" Service"Start" to complete the finishing work.