Solution to the win10 system notification area network icon yellow exclamation point method

Users who have used win7/win8 system system We all know that when the network fails, we will have a yellow exclamation point in the network icon in the notification area in the lower right corner of the system. And in the win10 system is not listed, when the yellow exclamation mark appears, then it means that your system network has a fault, there are several reasons for the general network failure, under the premise of eliminating the operator network failure, how to Solve the problem? Let's take a look at it with Xiaobian!
The fault is as follows:

Solutions
But sometimes when we are using some special networks, such as using special When proxying or connection filtering, even if the network is normal, there may still be an exclamation point displayed here, and it can't be eliminated. At this point, you can try the following method to remove the mark:
Open the run by Win+R, enter Regedit enter, open the registry editor;
navigate to the following registry location:
HKEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftWindowsN Etwork Connections
Create a new DWORD value named NC_DoNotShowLocalOnlyIcon on the right side, double-click to change its value to 1;

Close the registry, restart the resource manager (you may need to restart the system), then the network The exclamation mark on the icon will disappear, as shown below:

With the above method, we can solve the problem of yellow exclamation point in the notification area network icon, so that we can restore the normal notification area icon.