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Applicable Models

This information is for the following models:
  • VGN-FZ17G
  • VGN-AR49G
  • VGN-AR45G
  • VGN-FZ18T
  • VGN-FZ18G
  • VGN-FZ15S
  • VGN-FZ18ME
  • VGN-FZ18M
  • VGN-AR47G
  • VGN-AR48G
  • VGN-FZ15G
  • VGN-FZ15M
  • VGN-FZ15T
  • VGN-FZ18S

About this download

This program will upgrade VAIO AV Mode Launcher to Version and resolve the following symptoms.
1. VAIO AV Mode Launcher cannot work smoothly sometimes.

Available Downloads:
VAIO AV Mode Launcher Upgrade Program Version
File name: SOAOTH-01575100-UN.exe
File size: 5.21 MB (5,471,400 bytes)

File Info

File Name

  • To install VAIO AV Mode Launcher Upgrade Program Version

File Version


File Size

  • 5.21MB

Release Date

  • 2007-07-23

System Requirements

  • Windows Vista SP2 32bit


IMPORTANT: Before proceeding with the upgrade, disconnect all external hardware devices, including PC Cards etc.
Note: Before proceeding, ensure that the VAIO computer is operated using the supplied AC adapter.
Note: Save all data/files and close all running programs.



1. Download the file to a temporary or download directory (Please note this directory for reference later).
2. Go to the directory where the file was downloaded and double-click SOAOTH-01575100-UN.exe.
3. Follow the instructions displayed in the installation wizard.
4. After installation is completed, please restart the computer.
To check if the updating is successful   
1.  Check that Version.txt under C:\Program Files\Sony\VAIO AV Mode Launcher includes