Applicable Models

This information is for the following models:
  • VGN-AW27GY
  • VGN-AW15G
  • VGN-AW17GU
  • VGN-AW25GJ

About this download

This program will update BIOS version to R1054Y2 and will resolve the following symptoms

1. Add Intel VT Support .When the CPU supports Intel(R) VT, VT enable/disable item will appear in BIOS setup menu.

2. SVL 15010, RAID Function should be greyed out when user entered BIOS Setup with User Password.
3. Some items in setup will change with S4/S5/reboot Long Run test.


Available Downloads:

BIOS Update version R1054Y2

File name: EP0000600038.exe

File size: 5.17 MB (5417584 bytes)

File Info

File Name

  • To install BIOS Update version R1054Y2

File Version

  • R1054Y2

File Size

  • 5.17 MB

Release Date

  • 2009-10-29

System Requirements

  • Windows Vista SP2 64bit
  • Windows Vista SP2 32bit
  • Windows 7 32bit
  • Windows 7 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 EP0000600038.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 R1054Y2