The reason why the computer can t connect to the network, what is the reason why the computer can t

In this case, you'd better set your computer's IP address to be fixed. Most routers have IP address ranges, so you just have to set your IP address to any of them. The subnet mask is set to the gateway, and the following two DNS are set to Henan Netcom, which depends on your home.

Which operator's broadband is used?

You connect your router The general connection address is entered in the browser After entering, there will be a password and user name, the general username and password are admin, after entering it, you enter it to refill your original Internet access is the username and password on the cat and know whether it is ppoe or other links. And fill in the DNS Netcom is generally Yes should be fine.

There are five solutions to how to connect your computer to the Internet:

1. Check the availability of the network or router, usually if the route is always open, it will try to force the power off and shut down, and then restart the view after a while. At the same time, we also have to check whether our network fees are in arrears, etc., so as not to make the network unusable.

2. Check whether the network in the computer is turned off, and some laptops check whether the wifi switch is turned on, etc.

3. For windows just reinstalled and can't access the Internet, it is mostly caused by the computer not having a network card driver, and in this case, we can ** drive the wizard network card version to install the update driver.

4. If there is still a problem with the above method, it may be caused by the configuration file corruption in the network, at this time you can try to enter the following command to reset the network. Press win+r to open cmd, enter netshwinsockreset to reset the network, and restart the computer after the reset.

5. If restarting the computer still does not solve the Internet problem, you can try to use the network repair tool that comes with 360 Security Guard to try to repair the network in the computer.

Summary. There are many reasons why your computer won't connect to the internet, and here are some common possibilities:1

Network connection point problem: The network cable connection port may be loose, the network cable connection is poor, or the router or switch is faulty. 2.

Virus or malware infection: The presence of a virus or malware in your computer can also cause your network to be unable to connect. 5.

Problems of network operators or network providers: For example, the network cannot be connected due to network failures and busy lines. To solve the above problems, you can try the following methods to solve the problem:

Check the network cable connection, restart the router, switch and other devices, check whether the network settings are correct, turn off the firewall or network security software for testing, use anti-virus software to scan and remove viruses or malware, and consult the network operator or network provider to ask relevant questions. If the problem persists, we recommend that you contact a professional or network technical support for further troubleshooting.

There are many reasons why your computer won't connect to the internet, and here are some common possibilities:1Network connection point issues:

It may be that the network cable connection port is loose, the network cable connection is poor, or the equipment such as routers and switches is faulty. 2.Network Setup Issues:

It may be that the network settings on the computer are wrong or changed, such as IP address, subnet mask, gateway, DNS, etc. And search 3A network connection is blocked by a firewall or security software

The presence of viruses or malware in your computer can also cause the network to be unable to connect. 5.Problems with network operators or network providers:

For example, the network cannot be connected due to network faults or busy lines of the network operator. In view of the above problems, you can try the following methods to solve them: check the network cable connection, restart the router, switch and other devices, check whether the network settings are correct, turn off the firewall or network security software for testing, use antivirus software to scan and remove viruses or malware, and consult the network operator or network provider to ask relevant questions.

If the problem still cannot be solved, it is recommended to contact professionals or network technical support for further investigation and resolution.