You can change the user name and password within the web-based configuration utility that is built into the access point.
Step 1 Open your web browser such as Internet Explorer. Enter the IP address of the access point (default is192.168.0.50) and press Enter.
Step 2 Enter your username (admin) and your password (leave blank by default). Click OK.
Step 3 Click on the Tools tab at the top and then click Admin.
Step 4 Enter your new user name and then enter the old password (if any). Enter your new password and click Apply. After the access point restarts you will be required to enter your new user name and password.