Applicable Models

This information is for the following models:
  • VPCZ217GA
  • VPCZ217GW
  • VPCZ217GH
  • VPCZ217GG

About this download

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

- Fn + F7 setting utility unable to regonize the external monitor when a HDMI-DVI cable adapter is used.

Available Downloads:
VAIO Event Service Update version
File name: EP0000255998.exe
File size: 3.56 MB (3,739,648 bytes)

File Info

File Name

  • VAIO Event Service Update version

File Version


File Size

  • 3.0MB

Release Date

  • 2011-10-11

System Requirements

  • Windows 7 32bit
  • Windows 7 64bit



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 EP0000255998.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\
2. Version.txt should indicate