My Antivirus and Smart Firewall are grayed and can't disable them

I am using Norton 360 Premier Edition and my Smart Firewall and Antivirus Auto-Protect are grayed and I can't disable them.  I need to disable them because whenever I install a program inside a folder it keeps the other add on files but deletes the application.  I think I need to disable this in order to stop that from happening.  I am also signed in on administrator account.