About this download
This program will upgrade VAIO Power Management to Ver 188.8.131.5240
VAIO Power Management Upgrade Program Version 184.108.40.20640
File name: EP0000172192.exe
File size: 5.37 MB (5,639,056 bytes)
- To install VAIO Power Management Upgrade Program Ver 220.127.116.1140
- 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 18.104.22.16840