Having to use wife's desk top since my Dell Lap Top has virus. Has something call Security Tool trying to sell me a anti virus program and I have not been able to figure out a way to delete. Can still use if I'm patient about closing out pop-up but choose to turn of wireless and not use until I can get rid of this thing. May end up trying to RESTORE TO FACTORY settings and see if that works. I just backed up everything about 3-days before the problem so I won't lose anything of value. Anyone ever had similar with this Security Tool Virus?