The computer cannot access the Internet

The computer cannot access the Internet

The computer cannot access the Internet. The possible reasons are as follows. First, the software server failure causes the software to be unable to access the Internet. In this case, we can only wait. After the official repair is completed, the software can connect to the Internet normally.

If your computer cannot access the Internet, you can try the following steps to solve the problem: Check the network connection: First, make sure that your computer is connected to the network. You can check whether the network connection icon is displayed as connected. If you are using a wired connection, make sure the network cable is plugged into the port on your computer and router or modem.

Network failure: First, you need to check whether the network is normal. You can check whether the network is normal through other devices, or check the connectivity between the computer and the gateway through the ping command. If there is a network failure, you need to contact the network administrator or Internet service provider to solve the problem.

When the wireless network cannot be connected and the network connection icon is crossed out in the lower right corner, you can refer to the following methods: ① Some old machines have wireless hardware switches. Please check the front left and right sides of the machine and above the keyboard to confirm whether If there is a wifi hardware switch, please turn it to on.

Click the settings button under the computer to enter the setting interface. After entering the settings interface, click the External Network button, and then click Change Adapter Options. Click Ethernet in the interface that appears, and select the Properties button in the pop-up options. Double-click the TCPIPV4 option in the pop-up Ethernet properties interface.

What to do if the computer cannot connect to the network

Unplug the network cable interface and plug it in again. Just restart the router. There is a problem with the computer's network configuration. Open Network Neighborhood, click Local Area Connection, then click Properties, find TCPIP and set it up.

How to solve the problem that the computer cannot connect to the network: First make sure that the network fee is not in arrears, and then check whether the network cable is connected properly. After confirming that the network operator has not shut down the network, restart the router and check the computer's network configuration. Open the Network and Sharing Center, disable and re-enable network connections.

The computer cannot connect to the Internet. It may be caused by the wireless network card being disabled. Just enable it. Or there may be a problem with DNS. Just modify the DNS server address.

We can consider calling customer service. If necessary, customer service will notify maintenance personnel to conduct on-site inspection and repair. Note: Make sure the connected broadband or WiFi is working properly.

Check the network connection: First, make sure your computer is connected to the correct network. Check that your network connection is enabled and make sure your computer is connected to the correct Wi-Fi network or Ethernet connection. Restart your router: If your computer can't connect to the network, try restarting your router.

Why can’t the computer access the Internet?

1. Operator problem. Many times, if the computer does not have a network, it may not be a computer problem, but a problem with the network itself. Therefore, you should first check whether network equipment such as routers are operating normally. If the computer cannot access the Internet, check other devices connected to the same network, such as other computers and mobile phones, to see if they can access the Internet.

2. The computer cannot access the Internet. The possible reasons are as follows: First, the software server failure causes the software to be unable to connect to the Internet. In this case, the software can only be connected to the Internet normally after the official repair is completed.

3. Network connection failure: Network connection failure is one of the most common reasons why the network cannot be used. It may be that the router or network adapter is faulty, or the network line is disconnected. Computer setting problems: There may be problems with the computer's network settings, such as incorrect IP address settings, incorrect network configuration, etc.

4. If you are using China Unicom Broadband and the network connection fails, there may be the following reasons: the broadband is in arrears or expires and needs to be paid or renewed in time. The network cable is loose and you need to tighten both ends of the network cable.

What to do if the computer cannot access the Internet

You can enter the network and sharing center of the computer, then find the external network and click to enter the properties page, and then change the DNS address of the network connection to manual This will solve the problem. The specific setting method is as follows: Click the setting button under the computer to enter the setting interface.

Network connection issues: If the computer is not connected to the Internet, then it cannot access the Internet. You need to check that the computer is properly connected to the router or network dialer and make sure that the network device is working properly. Browser problems: If there is a problem with the browser you are using, then you will not be able to access the Internet.

This situation can sometimes be solved by manually setting the DNS to 111111114.

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