Win7 computer always prompts DNS configuration error, how to solve it?

Method 1: Go to the "Control Panel", open the "Network and Sharing Center", and then click "Change Adapter Settings" to enter the network connection window.

Right-click on "Wireless Network Connection" and select "Properties" to open the "Wireless Network Connection Properties" window.

Double-click "Internet Protocol Version 4" to enter the "Properties" window, set the DNS setting area below to "Automatically get DNS server address", and click OK.

Method 2: Enter the Internet Protocol version 4 properties window as described in Method 1, select Use the following DNS server address, and enter the DNS address of the network operator to the corresponding location. If you don't know your carrier's DNS address, you can use the free DNS servers provided by Google.

Press "Windows+X", enter "CMD", enter "ipconfig all", press "Windows+X", click "Network & Internet", click "Network and Sharing Center", click "Change adapter settings", click "Use DNS server address below" or click Get DNS server address automatically, OK.

This can be dealt with with with the 360 disconnected first aid kit, which can fix the DNS.

First, make sure your router is set up correctly.

1. The problem of setting the IP address of the computer.

1) When connecting to the router to surf the Internet, you need to set the IP address on the computer to be automatically obtained (dynamic IP).

Dynamic IP address configuration of the computer.

2) If the administrator of your network requires a fixed IP address to access the Internet, please fill in the correct IP address, subnet mask, gateway and DNS server address in the local connection.

2. Check whether the network is normal.

1. First of all, open PC Manager and select the toolbox in the lower right corner.

2. Select the network repair tool.

3. Click Fix Now.

Press "Windows+X", enter "CMD", enter "ipconfig all", press "Windows+X", click "Network & Internet", click "Network and Sharing Center", click "Change adapter settings", click "Use DNS server address below" or click Get DNS server address automatically, OK.

If the DNS is wrong, use the correct DNS.

Although there is a universal free DNS, the resolution speed is not as fast as the DNS servers provided by your local communication company.

Obtain the value of DNS according to the city where you are located, and then enter the IP address in the network connection. Because ADSL is automatically associated with DNS, generally speaking, non-fixed IP connections do not need to pay attention to DNS.

If you are using a router, you don't have to go so far, just unplug the router power supply for 15 seconds and plug it in.

Write your local DNS server address, or write and.

Take a look at your network card and set up a fixed DNS.

Please allow the system to automatically obtain the DNS address.

Try repairing it with a 360 disconnected first aid kit.

You're going to have to say how you're connected, your laptop to the gateway.

How much equipment has been in between.

How is it connected.

If your gateway does not have DHCP enabled, then you need to statically specify the IP address, subnet mask, and gateway of the notebook.

What you're describing is being identified usually.

If you can't get the pumping performance of the IP, you can do it in the start-run.

Type cmd, then.

ipconfig

Check to see if you have your notebook.

IP address (note whether it is on the same network segment as the gateway).

Other than that. If you want to statically specify the IP address of the laptop, either turn off DHCP.

Either use the same CIDR block IP of the non-address pool, and.

It cannot be duplicated with other statically specified device IPs, if it is repeated, whoever turns on the Internet first, and then turns it on.

It's disconnected.

Hello. If you don't use a router, your computer will need to dial up to access the Internet. Set up a broadband connection, enter your Internet access and password, click Connect, and you can access the Internet when connected.

You can do some troubleshooting. The general way to deal with this is to reset the network adapter. Maybe it's going to be fine, I hope it helps. (Ask me).

It is recommended that you choose to get it automatically, and give it a try!