1. Download the SOOOTH-SP00648401-LA.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 SOOOTH-SP00648401-LA.EXE file to begin the installation.
3. At the "VAIO® Keyboard Action Utility for Microsoft® Windows® XP" screen, click "Next".
4. At the License Agreement dialog, read the agreement, then, if you agree, click "I Agree" to continue with the installation.
   NOTE: Several setup boxes will briefly appear as the files are extracted and the computer model is identified. As these processes complete, the boxes will close automatically.
5. At the "VAIO® Keyboard Action Utility for Microsoft® Windows® XP" screen, click "Finish".
6. At the "Install" screen, click "OK" to restart the computer.

After the computer restarts, the installation of the VAIO® Keyboard Action Utility is complete.

This utility updates the VAIO® Keyboard Action Utility to version 1.0.01.11240 an resolves an issue where the LED buttons on the keyboard may not light.

• 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.