Win7 system Internet speed is slow to open the reason for the secondary link in the website

The reason why the win7 system is slow to open the second-level link in the website

1. This problem occurs because the DNS address in the computer network settings has been tampered with. How is this setting falsified? Still not clear;

Solution:

1. Open Network and Sharing Center;

2. Change adapter settings;

3. Find current usage Adapter, right click, select "ldquo; attribute" in the drop-down list;

4, then double-click the protocol version 4;

5, in the pop-up settings, Then check “ automatically get the DNS server address & rdquo;. Generally use a router, this option is set to get automatically.