About this download

This program will upgrade VAIO Event Service to Ver. and the bugs have been resolved.
1. Special monitor video output issue.


Before upgrade this patch:

Please upgrade "VAIO Event Service Update Program Ver.2.3 " first.


Available Downloads:
VAIO Event Service update program Ver.2.3
File name: SOAVES-01205105-UN.exe
File size: 3.66 MB (3,838,920 bytes)

File Info

File Name

  • To install VAIO Event Service

File Version


File Size

  • 3.66MB

Release Date

  • 2006-09-11

System Requirements

  • Windows XP


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 refrence later).

 2. Go to the directory where the file was downloaded and double-click SOAVES-01205105-UN.exe file.

 3. Follow the instructions displayed in the instalation 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 Event Service reflects