About this download

This program will update VAIO Event Service to version and will resolve the following symptoms:

- Sometimes after System reboot, Volume Control using Fn+F3/F4 or Remote Control will not work
- Sometimes after System reboot, Num Lk (Number Lock) and Scr Lk (Scroll Lock) pop-up message does not appear after NumLk or ScrLk key is pressed.
- Sometimes after System reboot, Applcation Switch or Application end of Remocon does not work.
- Sometimes after System reboot, Color Mode Setting Function does not work (for all Color Mode Setting Function inplemented models)
- Sometimes after System reboot, Hybrid Graphic Switch function does not work.

Available Downloads:
VAIO Event Service Update version
File name: EP0000225618.exe
File size: 2.68 MB (2,818,048 bytes)

File Info

File Name

  • To install VAIO Event Service Update version

File Version


File Size

  • 0.0MB

Release Date

  • 2010-07-06

System Requirements

  • Windows 7 64bit
  • Windows 7 32bit



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 EP0000225618.exe.
3. Follow the instructions displayed in the installation wizard.
4. After installation is completed, please restart the computer

To check if installation is successful:
1. Go to C:\ProgramFiles\Sony\VAIO Event Service\Version.txt
2. Version.txt should indicate