1. Download the SO-Q15170E00DE04US.EXE file to a temporary or download directory (please note this directory for reference).
2. Go to the directory where the file was downloaded and double click the SO-Q15170E00DE04US.EXE file to begin the installation.
3. At the "Welcome to the InstallShield Wizard for Sony Access Point Scan Utility..." window, click Next.
4. At the "License Agreement" dialog box, read the agreement, then, if you agree, click "Yes".
5. Please follow the on-screen prompts carefully to complete the installation.

The installation of the Access Point Utility software is complete

Please follow the steps below on how to use the Access Point Utility software.

The Access Point Scan Utility is a software program for the Sony® Wireless LAN Access Points and Router units that provides that following features:

• The utility scans for access points that exists on the same network.
• Allows the user to open the Access Point Setup page.
• Allows the user to open the Router Unit Setup page.

• During the installation of this file, be sure that you are logged in as the Administrator or as a user with Administrative rights.
• To ensure that no other program interferes with the installation, save all work and close all other programs. The Taskbar should be clear of applications before proceeding.
• It is highly recommended to print out these instructions as a reference during the installation process.
• If either a "Severe" error or "Software Status" message box appears, please check the list of Known Issues .