Intel PRO/Wireless 2011B LAN Product Reference Manual page 27

Access to the property pages is enabled and now appears when you click the
Advanced
button from the window.
Advanced Easy Setup
To disable password, enter the current password and leave the and
New Password Confirm
fields blank.
New Password
To change the password, enter the current password and enter a new password in the New
Password and Confirm New Password fields.
Intel® PRO/Wireless 2011B LAN Adapter Product Reference Guide 21