Hi ievalley CCIE
This wireless key password on the button “display characters” is located the logo of User Account Control. Any type user administrator will have access to this password if you want to restrict this, ypu have to establish accounts admin users to standard users can not access this key.
However, Windows 7 is perfect for you to violate your Wifi security . The solution is to install Windows xp while solves that problem. Microsoft does not know that in some countries of South and Central America the pc is shared in the same house and neighbors and there is given the failure.
If this answer was satisfactory for you, please mark the question as Answered.
Greetings, Johnnatan Rodriguez Miranda