What should I do if the computer shows that I am connected but cannot access the Internet, and the D

Hello, it can be solved by the following methods:

2. Directly click on the network signal in the lower right corner - start the network and sharing center - troubleshooting - click according to the prompts to automatically fix the wrong IP;

3. Or click on the network signal in the lower right corner - open the network and sharing center - wireless network connection - select attributes - select IP4 - select attributes - manually enter the IP address (generally the IP address can be set to any number). Or look at the fact that there are other people in the same LAN who have the same computer IP as yours.

An invalid DNS server may be used to prevent you from accessing the Internet.

You can also set up your own DNS server.

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, it can be used from the new settings (this is under the premise of the correct physical connection, sometimes caused by the router's slow or failed IP address search, 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.

5) If you have any questions, please ask me.

Hello, it is a pleasure to serve you and give you the following answers:1Reason:

The reason why your computer cannot access the Internet due to the wrong DNS configuration of your computer's DNS server, or a problem with your network connection, or a malfunction of your network server. 2.Workaround:

1) Check the DNS server configuration: First, check the DNS server configuration of your computer to make sure that the DNS server address is correct, if it is incorrect, you can change it to the correct DNS server address. (2) Check the network connection

Second, check the network connection to make sure that the network connection is normal, if not, you can try to reconnect to the network. (3) Check the network server: Finally, check the network server to make sure that the network server is normal, if not, you can try to restart the network server.

3.Personal tip: If the computer DNS configuration is wrong and you can't access the Internet, you should first check whether the DNS server is configured correctly, then check whether the network connection is normal, and finally check whether the network server is normal.

If none of the above steps resolve the issue, you can try reinstalling the network driver.

If you want to use the computer, you must need to connect to the Internet to be able to use it, I was operating my computer a few days ago, suddenly I couldn't get on the Internet, it showed that the computer DNS configuration was wrong and I couldn't go online, and I didn't understand why DNS would be wrong. What should I do if I go to the Internet to check the computer DNS configuration error and can't access the Internet, this article also sorts out the specific solutions for you according to this problem, let's take a look.

What should I do if my computer has an incorrect DNS configuration and cannot access the Internet?

1. First find the "Network Icon" in the lower right corner of the computer and right-click it, and select the "Network and Internet" button.

2. After entering the network and Duan Zheng Internet window, find the "Change Adapter" option and click on the network to enter, select the network you are using, and right-click the properties button.

3. After entering the properties window, first click "Internet Protocol Version 4", open "Properties", and then click "Use the following DNS server address".

4. Enter " in the preferred DNS server, enter it in the alternative DNS server, and click the "OK" button below after the input is completed.

5. After the setting is completed, you also need to refresh the DNS slow letter burning and grinding button, and then press the "win+r" shortcut key on the keyboard, enter "cmd" in the running window that appears, and then click the OK button.

6. Type "ipconfig flushdns" in the page that appears, and then click the enter key.

Summary:

1. First find the "Network Icon" in the lower right corner of the computer and right-click it, and select the "Network and Internet" button.

2. After entering the network and Internet window, find the "Change Adapter" option and click on the network to enter, select the network you are using, and right-click the properties button.

3. After entering the properties window, first click "Internet Protocol Version 4", open "Properties", and then click "Use the following DNS server address".

4. Enter " in the preferred DNS server, enter it in the alternative DNS server, and click the "OK" button below after the input is completed.

5. After the setting is completed, you need to refresh the DNS cache button, then press the "win+r" shortcut key on the keyboard, enter "cmd" in the running window that appears, and then click the OK button.

6. Type "ipconfig flushdns" in the page that appears, and then click the enter key.

Summary. If the DNS configuration is wrong or abnormal, then we will not be able to access the web page, because we can not know the address of **, this fault is generally caused by router downtime, abnormal dialing or abnormal Internet access, as long as the router is restarted or the DNS address is updated again can generally solve the problem.

If the DNS configuration is wrong or abnormal, then we will not be able to access the web page, because we can not know the address of **, this fault is generally caused by the router downtime, abnormal dialing or abnormal Internet access, as long as the router is restarted or the DNS address is updated again, it can generally solve the problem.

Can you tell us more about that?

1.Use [Win] + [R] keys to open the running window··· Enter [cmd] enter··· In the command prompt window, type [ipconfig flushdns] and press enter, so that the DNS cache is successfully flushed. 2.

In many cases, the router and the modem will be down for a long time, and the device will generally return to normal after powering on for only a few minutes. You can unplug the plug on the power connector, plug it back in after five minutes, and then connect the computer to the wireless network to see if it can surf the Internet normally. ps：

Before restarting the router, you need to confirm whether the broadband account is in arrears and is shut down, if it is down, you need to contact the operator to re-open it with Xian payment. 3.Log in to the router to update the DNS settings: first view the management IP address and login password from the back of the router case, then enter the IP address in the browser address bar, fill in the password and click OK.

After logging in successfully, select [Routing Settings]·· Then select [Internet Settings] quietly··· Finally, click the [Update] button below, and finally click [Save] in the opening of the shed. If it can't be solved, you can manually enter the alternate DNS address in the [Advanced Settings] below, it should be noted that the DNS address of different operators is different in different regions, and this address can be obtained by searching. Take telecommunications, for example: