How to do if the computer does not connect to the Internet? Reconfigure DNS

Recently, the small unit where the small series was replaced has replaced several new computers. After the installation is completed, it is found that the computer cannot be found on the network. After learning about this small series, I finally solved the problem successfully. Now I will share with you and hope to help the netizens who have encountered the same problem. The following method is for the same network interface, you can log in to QQ but can't open the webpage.
1, if we can open QQ, but can not open the web page, you can be sure to solve the problem by manually setting DNS.
2, first find a computer that can access the Internet, click “ control panel & rdquo;-> & ldquo; network and sharing center & rdquo; enter, or right click on the "network" icon, select & ldquo; network and Sharing Center” Enter.

3. Then click on the <;Change Adapter Settings” button.

4. Right-click on "Local Connection" and select the "Status" item.
5, and then click the <quo;Details” button to view the network DNS address.
6, and finally reset the DNS on the computer that can not normally access the Internet: right-click "local connection", select the "property" item.

7. Double-click the "TCP/IP v4" option to restart the DNS setting.