About this download

This program will upgrade VAIO Power Management to Ver

Available Downloads:
VAIO Power Management Upgrade Program Version
File name: EP0000172192.exe
File size: 5.37 MB (5,639,056 bytes)

File Info

File Name

  • To install VAIO Power Management Upgrade Program Ver

File Version


File Size

  • 5.37MB

Release Date

  • 2009-02-23

System Requirements

  • Windows Vista SP2 32bit
  • Windows Vista SP2 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 EP0000172192.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 the file version of C:\Program Files\Sony\VAIO Power Management\Version.txt if it indicates