I've got Zone Alarm for a firewall. But the antivirus I've got is Norton, it's out of date and I can't renew it, and for some screwy damn reason it will not allow itself to be uninstalled, so I can't install any other program to take its place. So I'm without any virus protection, which is why I have to have my hard drive wiped. Yeesh.

I'd appreciate any advice on good programs to use, once I get this taken care of. :)