About this download

This program will update VAIO Update to version

Available Downloads:
VAIO Update version
File name: EP0000221851.exe
File size: 15.8 MB (16,625,848 bytes)

File Info

File Name

  • VAIO Update to version

File Size

  • 0.0MB

Release Date

  • 2010-05-26

System Requirements

  • Windows Vista SP2 32bit
  • Windows Vista SP2 64bit
  • Windows XP



Before proceeding with the update, please uninstall first the old version of VAIO Update from the control panel.



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 EP0000221851.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 Update 5\
2. Version.txt should indicate