A McAfee virus scan has said it has detected and fixed the Artemis virus which kindly made it's way onto my Notebook! I am now able to receive emails once again and I am able to get onto Skype but I am having a problem getting an internet connection. On doing a connection diagnosis check I'm told that some of my firewall properties are wrong or need changing. Does this sound right? Is the Artemis virus now really totally wiped from my Notebook and how do I change my firewall settings without messing everything up again?