Hello i just downloaded NIS 2011 version 18.1.0.37 on my Windows XP home edition computer. I'm have trouble with the auto protect. It keeps saying my cpu is at risk but everytime I click Fix Now it will not fix. It says it is unable to connect to one of its servers and if i would like to release and renew my ip settings. Everytime I click yes but it still does not fix the problem. Please Help.