Win7 system becomes a solution for multiple networks after surfing the Internet

We always encounter various problems when surfing the Internet. Recently, when Xiaobian connected to the network on their Win7, they found that they could not access the Internet and become multiple networks. However, when the LAN is clearly connected, why does it appear? In this case, Xiaobian checked the “Network and Sharing Center” in the control panel and found a multiple network between the PC and the Internet. I know that it may be that some software has been installed and the settings have been modified. It is much easier to handle the problem. Specific solutions: First, on the Win7 system taskbar, click on the "Network and Sharing Center" item, and then on the network and Internet panel, click the "Change Adapter Settings" item. 2. On the pop-up "Network Connections" dialog box, right-click the "Local Connections" item and select the "Properties" button. Then under the Network tab, this connection uses the following options to cancel the check, and only keep the "QOS Packet Scheduler" item. Then click the OK button. Third, the last step and then re-connected "Broadband connection", you can see that the multiple networks on the Win7 system have disappeared. The solution to Win7 becoming a multi-network after connecting to the network is introduced. If you have encountered the same problem, you can first review whether some software has been installed recently. If so, you can use the above method to solve it. .