Applicable Models

This information is for the following models:
  • VGN-FW46SJ
  • VGN-FW45GJ
  • VGN-FW47GY
  • VGN-FW46GJ
  • VGN-FW45TJ
  • VGN-FW45MJ
  • VGN-FW43G

About this download

This program will update BIOS version to R3110Y0 and will resolve the following symptoms

1. The setting that controlled Intel Virtualization Technology was added with BIOS Setup. The system with the function of Intel Virtualization Technology is an object. The function is Disabled by default.


Available Downloads:

BIOS Update version R3110Y0

File name: EP0000208407.exe

File size: 3.21 MB (3,375,104 bytes)

File Info

File Name

  • To install BIOS Update version R3110Y0

File Version

  • R3110Y0

File Size

  • 3.21MB

Release Date

  • 2009-10-28

System Requirements

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



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 EP0000208407.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. Open VAIO Control Center -> System Information
2. Confirm BIOS Version is R3110Y0