About this download

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

- Full screen is not displayed when connected to HDTV (High Definition TV) via HDMI on VAIO computers with ATI Video Graphics.


Available Downloads:

VAIO Event Service Update version

File name: EP0000220891.exe

File size: 3.22 MB (3,385,344 bytes)

File Info

File Name

  • To install VAIO Event Service Update version for Windows 7

File Version


File Size

  • 3.22MB

Release Date

  • 2010-04-05

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 EP0000220891.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