How to deal with automatic pop-up ads?

Users questions:My computer now does not always know how to engage in an ad pops up automatically and is displayed in front of the ad made the area very much like the home page mini QQ I point the pork on a skewer and then another corner of the pop-up page Website is www.37ss.com page out of what I do not have to see. IAssistant 360 security guards with Yahoo Super Rabbit master windows can not solve this, this optimization stuff and I have Cabas several antivirus software did not find any virus; in the process which I found a ad1.exe file in C drive to find something Remove the corresponding file, but I restartAfter moving the computer or out. Will be shown how to solve this problem? Please expert help!
Experts answer:ad1.exe seemingly malicious program and actually stay on the back door Trojan, it is recommended: 1, the latest version of antivirus software, safe mode, killing two, kill the horse with the most powerful software in safe mode to killToxicity: Ewido (anti-Trojan software) V4.0.0.172Chttp: ** www.51ct.cn * downinfo * 585.html into safe mode is: start your computer, enter the Windows startup screen in the system before, press F8Key (or hold down the Ctrl key when you start your computer without letting go), in the event of the startup options menu, select "SafeMode" or "Safe Mode."
  • This information provided by the users.Thanks!