Kleiton August 26, 2013 8:21 pm

I recently had the same proeblm; I got a virus and it wouldn't let me open internet explorer as well as many of my icons on the desktop. It did add the icon system tool to my desktop as well, and automatically started running no topic how many times I restarted my computer. But when I restarted in safe mode, I downloaded AVG antivirus, let it scan and vaulted the virus. When the scan was finished and I restarted, it automatically removed that irritating system tool icon. So try downloading AVG and see if that helps, as it did for me. Excellent luck!