Sony Support

Windows 7 BIOS Update Ver. R4044M3 (Windows 7 32bit, Windows 7 64bit)

    Applicable Models
    About this download
    File Info
    System Requirements
    Install

    Applicable Models

    This information is for the following models:
    • VGN-Z46MD
    • VGN-Z45GD
    • VGN-Z35TN
    • VGN-Z36MD
    • VGN-Z47GD
    • VGN-Z46TD
    • VGN-Z45TD
    • VGN-Z36SD
    • VGN-Z48TD
    • VGN-Z46SD
    • VGN-Z46GD
    • VGN-Z48GD
    • VGN-Z36GD
    • VGN-Z36TD
    • VGN-Z37GD

    About this download

    NOTE: This upgrade is only applicable for Windows 7 Operating System.

    This program will upgrade BIOS to version R4044M3

     

    Available Downloads:

    BIOS Update Ver. R4044M3

    File name: EP0000600083.exe

    File size: 6.21 MB (6510624 bytes)

    File Info

    File Name

    • To install BIOS Update Ver. R4044M3

    File Version

    • R4044M3

    File Size

    • 6.21 MB

    Release Date

    • 2009-12-10

    System Requirements

    • Windows 7 32bit
    • Windows 7 64bit

    Install

    Details

    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 EP0000600083.exe.
    3. Follow the instructions displayed in the installation wizard.
    4. After installation is completed, please restart the computer.

     

    To check if the updating is successful
    1. Click Start -> Click All Programs -> Select VAIO Control Center -> Select System Information.
    2. Check the BIOS Version if it is R4044M3.