Check the router
First, check whether the indicator light of the router is normal. If the power supply is not plugged in properly or there is something wrong with the power cord, it will lead to the inability to access the Internet.
DNS settings
If the DNS server is set incorrectly when networking, it will also lead to the inability to access the Internet. At this point, you need to set the DNS address manually. The operation is simple. Open the control panel, enter the network and dial-up connection, find the local connection, right-click the TCP/IP protocol and follow the prompts.
Router reset
If the router is initialized, you need to reconfigure it to bring the network back to normal.
Tencent PC Manager
With the help of the computer clinic function of Tencent Computer Manager, you can easily diagnose the reasons why you can't get online, and repair it with one click, so that your network can be restored instantly!
go into action
Don't panic when you encounter problems. These tricks will teach you how to handle it easily! Hurry to collect and forward, and help more friends solve network problems!