I will agree with R1 here, get rid of the symantec. Back in the day, Norton was THE AV program to use. Today, they're just running on their name, not their performance. I use Nod32, and I even paid for it! I also installed the Microsoft Security Essentials on the desktop at home, I'm curious to see how it does before recommending it much. I DO know that MS bought out a pretty good AV company a few years back (I can't remember the name now) and I'm guessing this is the result of that?