The computer connection does not go to the Internet, a very amazing problem, there is no certain lev

Find Network & Internet in Settings, click "Change Adapter Settings" to view the reasons why your computer can't access the Internet, detailed steps:

1. First of all, turn on the computer, press and hold the Windows key on the keyboard, click the "Settings" button in the pop-up start menu, and click to enter.

2. After entering the page, find the "Network and Internet option", click to enter the page, only click on the Network and Internet option, you can continue the following operations.

3. Find the "Change Adapter Settings" option in the right column, click the "Change Adapter Settings" option, enter the page, and this step is complete.

4. When the network cable is unplugged when the status can be viewed in the pop-up page, check the network cable and plug it in again, and the problem can be solved.

Check whether the cable connection is loose, and turn off the cat's power for a minute if there is no problem; There is also the reason for telecommunications; Sometimes** the same but not necessarily a problem, right-click on my computer on the desktop, click on the pop-up menu for xp, and then click on the hardware in the pop-up dialog box, the device manager inside, find the network adapter item, see if the driver inside is disabled, if it is click to enable.

1. Right-click "Computer" and select "Device Manager".

2. Find"Network Adapter" and tap on it.

3. Update the network card and see if it can connect to the network.

The reason why the computer broadband connection is normal but there is no network is caused by a system error, and the specific solution steps are as follows:

1. First of all, turn on the computer, press and hold the "WindowsKey R" key combination on the keyboard, bring up the command of the running window, enter "cmd" in the running window, and click "OK", as shown in the figure below.

2. Then, enter the command interface, type ipcongfig all on the command line, and press the enter key, as shown in the figure below.

3. Next, drop down to find the IP addresses of DNS and DHCP and remember these two addresses as shown in the image below.

4. Then, go to the beginning of the desktop, find "Windows System", click "Control Panel", and find "Network and Internet" in the control panel interface, as shown in the figure below.

5. Next, after entering the network and Internet interface, find "Network and Sharing Center" in the menu on the right and click it, as shown in the figure below.

6. Then, after entering the Network and Sharing Center, there is a "View Active Network" area on the right side, and the network being connected is displayed below this area, as shown in the image below.

7. Then, once you find the network you want to connect to, double-click on it to open the menu, and select "Properties" from the menu as shown in the image below.

8. Then, after entering the properties interface, find "Internet Protocol Version 4" and select "Internet Protocol Version 4" to open it, and enter the IP address setting interface, as shown in the figure below.

9. Next, select "Use the DNS server address below", copy and paste the address you just found to solve the problem that the computer has a normal broadband connection but no network, as shown in the figure below.

Whether the network is normal or not can be divided into two parts, one is the physical line, and the other part is the data line. Physical line refers to the network cable or cable or optical fiber connected to Internet equipment, such as computers, routers, modems, etc. The data line refers to whether the operator's data center is configured with relevant Internet access parameters for the physical line, such as routing information, user authentication mode, and user information.

The physical line and data line are complete, so that users can use the network service normally, and the complete line contains many relay devices and terminal equipment and the connection line between them.

Because the network involves many links, both hardware and software, there is no good way to determine where the specific fault node is. Especially for the end user, the only thing that can be checked is the terminal part of the device and the line connecting the terminal device.

Take the general home broadband network failure as an example. The general network home broadband Internet access method is: pull a line from the network operator to the end user's desktop, connect to the terminal equipment modem (cat), and then connect the network cable above the modem to connect the user's Internet equipment - computer or router.

Referring to this connection to the Internet mode, when the user has an Internet failure, it is necessary to check and troubleshoot from 4 directions.

2. If the user is still using the router, then also check whether the router is working properly. This is usually done by using an alternative method or restarting the router.

3. Since the modem is a device provided by the operator, the user does not have the right to configure or view its working status, and can only check whether the modem works normally by restarting the modem.

4. Check whether the connection lines between each equipment are damaged.

If none of the above methods solve the problem, you can consider calling your carrier and having a carrier engineer detect the line problem.

Try to change the network cable, sometimes it is caused by poor plug contact.

If it doesn't work, try to connect the machine to another cat to see the downlink or reinstall the network card driver once.,Sometimes the network card driver will also cause this problem.。。。 If none of the above works, it should be a problem with the network card.

What should I do if the network is normal, but my computer just can't access the Internet normally? One trick to help you get it done.

If you use telecommunications, you will call 10,000 for them to repair them, and you will repair them if you use them.

If you can't get on the Internet, you should first check whether it is a computer problem, a router, a cat or an external network problem. Use the mobile phone to see if it can be connected to wifi normally, the same can not be a problem with the computer itself, turn off the router and the cat power after a few minutes and then turn it on, replug the router to the cat's network cable, and report to the system broadband operator for repair.

The mobile phone can be connected to the wifi Internet normally to solve the problem, the computer can not go to the Internet normally, the solution:

1. Reset the network.

1. Press win+r on the desktop to enter cmd and click OK to open the command prompt window, and win10 press win+x to directly open the command prompt (administrator).

2. In the command prompt, type: netsh winsock reset (you can copy and paste with the right mouse button).

PS: The win key is a key with a Microsoft icon next to the Ctrl key.

2. Set the IP address and DNS

1. Click the network icon on the desktop taskbar to open the network and sharing center (win10 right-click the network icon on the taskbar).

2. Point wireless grip to change mountain connection, point attributes, double click IPv4

3. Set the IP address and DNS to automatic.

4. If it is automatic, it can also be set to manual in the segment according to the IP on the back of the router (it will not be set, please provide the router login IP).