I have recently making use of the Bitdefender 10 Internet Security actually I have install it very recently I am making use of it because many of my friends told me that it is very pleasant to use. But I'm facing a problem with that. Actually, I'm experiencing that I'm getting slow computer performance and CPU usage increases greatly extended. Prior to the installation of that, my CPU uses 25 to 30 percent of the CPU and after installing the CPU uses increased to 70 to 80 percent. Many times, I found that reaches 100 percent. As a result, the processing speed of other applications on my computer also reduced. Before that, I was using AVG security, and that I was showing this issue. Can you tell me what's wrong with this and how can it be resolved?