How to remove pop-up ads in the lower right corner of the Win7 system?

A pop-up advertisement appears in the lower right corner of the Win7 system. This may be because the system DNS is under attack. To remove the bottom right corner of Win7, you must first fix the DNS. This article will specifically introduce, how to remove pop-up ads in the lower right corner of Win7 system?

Method One:

360 security guards to detect and fix DNS;

Method Two:

1, right-click the network icon in the lower right corner open the network and sharing Center, click change adapter settings;

2, find your local connection, so if you are using a wireless connection, right-click on the wireless, open the properties, and then double-click internet protocol 4 tcp /Ip, set the DNS address to automatic. (Usually your carrier is automatically provided, so not a problem)

These are the lower-right corner Win7 system pop-up ads removal method, and after the above operation, the best they killed Get poison and make sure there are no malware on your computer.