Sony Support

Windows 7 BIOS Update Ver. R2022M4 (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-TT25TN
    • VGN-TT15TN
    • VGN-TT16GN
    • VGN-TT36GD
    • VGN-TT16MN
    • VGN-TT25GN
    • VGN-TT27GD
    • VGN-TT16TN
    • VGN-TT25SN
    • VGN-TT26MN
    • VGN-TT26TN
    • VGN-TT15SN
    • VGN-TT17GN
    • VGN-TT26SN
    • VGN-TT16SN
    • VGN-TT15GN
    • VGN-TT26GN
    • VGN-TT36MD
    • VGN-TT35GN

    About this download

    This program will upgrade BIOS to version R2022M4

    This upgrade is suitable for Windows 7.

    Available Downloads:

    Windows 7 BIOS Update Ver. R2022M4

    File name: EP0000600081.exe

    File size: 6.22 MB (6511704 bytes)

    File Info

    File Name

    • To install Windows 7 BIOS Update Ver. R2022M4

    File Version

    • R2022M4

    File Size

    • 6.22 MB

    Release Date

    • 2009-12-09

    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 EP0000600081.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 R2022M4.