Manually Set DNS in Windows 7
We are often need to set DNS (Domain Name Server) for our custom or requirement, the steps are too easy.
1. When we should set DNS for my windows 7
When our computer connect to a local or global network, there is a default service setting for network configuration. we will get the DNS information from the default gateway. But there are necessary to change a new DNS server for some regions where DNS servers are not stable or interference.
There are many popular free DNS servers for our selection. For example, Google DNS Servers: 220.127.116.11 and 18.104.22.168, we can remember them easily.
2. How can I set DNS for my windows 7
Click Start > Control Panel > Network and Internet > Network and Sharing Center
Or, type "Network and Sharing Center" in the search box in Start.
Click Local Area Connection > Properties, then select TCP/IPv4, Screenshot like this:
Double the selected TCP/IPv4, or click the Properties button,
Select Use the following DNS server addresses
Type your new DNS servers in the next two editbox.
Click OK to take effect.
More Reading (Microsoft Links):