What if Win7 has a DNS error and cannot access the Internet?

Recently, users of Win7 system reported that during the online process, when the webpage was opened, the DNS error suddenly appeared, which caused the computer to be unable to access the Internet, which caused a lot of trouble for the user. Below, Xiaobian will teach you how to solve the problem of not being able to access the Internet under the Win7 system.

Method /Steps

Method One,

1. Open your 360 Security Guard, there is a [More] in the lower right corner, and one in more [ Broken net first aid box], click [Disconnected First Aid Kit].

2. After opening the first-aid box, click the [Comprehensive Diagnostics] button to diagnose your network.

3. The diagnosis results show that your DNS has an error, and there are some other situations. Click the [Repair Now] button to fix your network.

4. After the repair is complete, you can continue to go online.

5. If there is a repair failure, you can try to repair the LSP and restore your network connection.

Method 2,

1. You can enter your correct DNS server address in the Internet protocol, and you can enter the Internet after you have entered it correctly.

2. Enter cmd at the beginning, open it and type ipconfig /all to view all your ip information, including DNS information.

3. Type your DNS address into your computer.