As for me, the problem is to understad how to edit the way the user may log into the system. For example, I've to work out the auto-logon then the USB-key is put into the port. This is no problem. Then my self-made service should obtain the login and password from the server. This is no problem too. BUT what i don't khow is how to "autofill" obtained login and password and log into the system. I'm fully noob in vista architecure so i don't know the services that work with it and the way they can be edited. Any ideas?