Why can't Chenzhou New Network be opened?

This situation is often manifested in the prompt in the lower left box of IE interface when opening IE: a webpage is being opened, but there is no response for a long time. View the process in Task Manager (input method, mouse on the taskbar, right click-Task Manager-Process) to see how CPU utilization is. If it is 100%, it can be determined that it is infected with a virus. At this time, if you want to run other programs, it is simply suffering. We need to find out which process greedily occupies CPU resources.

Second, it is related to setting up a proxy server.

Third, the DNS server interprets the error.

If this is the case, sometimes it is the problem of the network service provider, that is, the problem of the ISP, you can call the ISP; Sometimes the router or network card can't connect to the ISP's DNS service.

In this case, you can turn off the router temporarily or reset the router. Or the network card cannot automatically find the DNS server address, you can try to use the specified DNS server address.

Fourth, IE can't start normally due to the loss of system files.

The verb (abbreviation of verb) IE is broken.