Computer desktop in the lower right corner pop-up ads from time to time how to do?

In the lower right corner of the computer desktop ads, we first want to exclude Tencent QQ pop-up message. We are referring to that kind of advertising, usually because of the plug-ins in the computer or some software caused, so we encountered such things need to be ruled out, see what caused the problem. The analysis is as follows:

First, computer plug-ins

Use 360 of the plug-in cleaning or some optimization software, the computer's plug-ins are all scanned, and then see if the computer contains some advertising plug-ins, when we found some malicious plug-ins, we recommend that you immediately clear.

Second, software advertising

In the boot, look at the task Manager, not some automatic start of the program, all of these programs are closed, plus some of their own running software, and then we open each one to see if there will be pop-up ads, if so, that is the software.