Applicable Models

This information is for the following models:
  • VGN-P13GH
  • VGN-P15T
  • VGN-P15G
  • VGN-P13TH

File Info

File Name

  • To install VAIO Power Management

File Version

  • 1.9.1

File Size

  • 9.6MB

Release Date

  • 2009-06-05

System Requirements

  • Windows XP


Please install the latest BIOS Update for VGN-P1 Series (Ver.R2060U3) before downgrading to Windows XP.


Please install the following drivers and applications based from the download order. Please refer to the link below on how to use the SATA Driver.

Windows XP Installation


For Instant Mode, please use this update patch.





1. Download the VAIOPowerManagement.EXE file to a temporary or download directory (please note this directory for reference).
2. Go to the directory where the file was downloaded and double-click the VAIOPowerManagement.EXE file to begin the installation.
3. Follow the installation wizard that appears.
4. When the installation finishes, please restart the computer if needed.