Windows7 system ADSL dial-up local connection display does not recognize

I don't know if you have encountered such a problem, when using ADSLPPPOE broadband dial-up Internet access in Windows7 system, the network identifier of the taskbar notification area (that is, the tray) in the lower right corner of the screen The icon is abnormal. A small circle is there. I don’t know how to turn around. I have to turn it around. When the mouse is over, the mouse is placed on it. The broadband connection shows "Internet access" - "Local connection is not displayed." Identify"!

However, the strange phenomenon that does not even affect us online.

came here, some friends say, cut, does not affect the Internet on the line, Guannameduo doing.

But this state of mind, not our personalities are perfectionists, and, 打破沙锅问到底 moral support for us to go to find the "truth"!

After repeated testing, and finally found the answer to the problem is! Look at the following steps:

1, right-click Windows7 taskbar notification area (tray) network icon to open the "Network and Sharing Center"

2, in the Network and Sharing Center window opens left inside the body, click on "change adapter settings"

3, in the "local connection" upper right click, click on the "properties", remove internet protocol version check
4TCP /IPv4 is
Reconnect, well, perfect solution!

before to solve this problem, four posts and articles online search, the following are some of the methods and ideas XP and does not solve the problem, it seems to be their own hands-on exercises ah.