How to hack into net nanny account and disable it?

Question

So. I'm going to the Online Home school 2nd year and we got our laptops in 2007 autumn. It has some stupid parental control called it "Net nanny". It is retarded because it blocks random websites because of the "mature/adult content" even when there isn't something like that. And since I'm 18 and don't need any "Parental Control" anyway, I emailed to my councilor but she told me that they can't disable it or give me the password. Is there any ways how I can hack into it or whatever?

It blocks websites like CNN sometimes because of the "Pornography"(wtf)? It even blocked yahoo answers once.

Answer 1

If you're 18, why are you still in home school?  You might want to google to find that answer by the way.

Answer 2

get a keylogger

Answer 3

18 in my house means NOTHING  i would still have a filter on the pc

anyhow the only option you have to get around netnanny is either the password or a reformatting of the pc  take your pick