About this download
This program will update BIOS version to R4070Y0 and will resolve the following symptom:
- Intel Virtualization Technology setting is added in BIOS Setup. (excluding VGN-FW53GF)
NOTE: The CPU used on the product needs to be compliant with VT. To ensure your computer is compliance with the requirement, visit Intel web site for more information. You can find which CPU supports Intel Virtualization Technology on Intel site.
Model Intel VT support
BIOS Update version R4070Y0
File name: EP0000208404.exe
File size: 3.21 MB (3,375,104 bytes)
- To install BIOS Update version R4070Y0
- 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 EP0000208404.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 R4070Y0