[Tau]

Alright what i am trying to do is have a password, or login required to access some shared folders on a computer. All computers are using XP Pro SP2, now i have had situations in the past were i try to access a shared folder over the network on a laptop and it asks for a username and password before it will let me access it. This is what i am trying to setup. Even if i was able to assign the folder permissions for a specific user account.

Any help?