Why can t you go online for a while?

Are you surfing the internet at home adsl? Maybe it's a problem with the ** line, it is recommended to run the line from scratch. If you have an extension at home, it may also affect the Internet, it is recommended to use the splitter to connect to the extension first.

If it's **adsl, it should be a problem with the **line, if it's a local area network, it may be a problem with the network cable! If you can't do it anymore, you can find a communication operator!

Maybe it's a computer virus, use antivirus software to check for viruses.

1 The network is not available.

2 Trojan Horse.

3 There is a problem with the ADSL dialer.

4 There is a problem with the network card.

Try setting up a fixed IP.

Either call the network administrator and scold him.

Manually set the IP address and gateway by yourself, if you are not sure, you can run -cmd-ipconfig first

Just record it and fill it in.

Do you use a router to surf the Internet?

My router is like this sometimes.

What is your 'fix it in' process?

If there are other wireless channels nearby and the channels are close to each other, please try to change the wireless channel.

It shouldn't be a problem with the network.

Your description is too vague, I'm anxious for you.

See if the router is connected to the signal problem.

1) If it is a problem with the broadband itself, first directly connect the broadband network cable to test, if it is a broadband problem, contact the broadband customer service to solve it.

2) If it's a problem with the router, if it can be used originally, it can't be used for the time being, my own practice is to disconnect the power of the router and plug it in, and I'll take a look. In there is a factory reset, from the new strict according to the manual settings can be used, I don't understand, it is not recommended to set it at will (this is under the premise of the correct physical connection, sometimes the router is slow or failed to find the IP address, not that the router is broken).

If it can't be solved all the time, it is recommended to call the customer service of the router, they have **** guidance, I encounter a problem that I can't solve by myself, it is very useful to consult the advice they gave, and they will give the correct advice for your settings or operations.

3) If you turn off the wireless switch, turn it on, if it is a wireless connection with software, it is normal for the software to be difficult to use and often have problems, there is no better way, use a router. In addition, it is caused by the network card driver is not or is not suitable, and whether there is a problem with the network cable interface or network cable.

4) If it is caused by a system problem, it is recommended to restore the system or reinstall it.