nothing at all, when the window pops up it has our security wording, you know, ( do not log into this is you are not aloud to blah blah blah) and the it says Netblazer login:---and this is where you type your username and it is suppose to show the username but doesn't now on some of the laptops and then if you get so lucky for it to do that it says Password:---then you type this and nothing shows for secuirty reasons and then you hit enter and then you are connected. but if nothing shows up in the Login field then it doesn't work and it is only on some of our laptops.