Sony Support

BIOS Update version R0120Z4 (Windows 7 32bit)

    Applicable Models
    About this download
    File Info
    System Requirements
    Install

    Applicable Models

    This information is for the following models:
    • VPCM125AW
    • VPCM125AG
    • VPCM126AH
    • VPCM126AG
    • VPCM126AA

    About this download

    This program will update BIOS to version R0120Z4 and will resolve the following symptom:

    - One Time password screen does not appear when user fails to enter BIOS password correctly for 3 times. 

    Available Downloads:
    BIOS Update version R0120Z4
    File name: EP0000600153.exe
    File size: 3.38 MB (3537104 bytes)

    File Info

    File Name

    • To install BIOS Update version R0120Z4

    File Version

    • R0120Z4

    File Size

    • 3.38 MB

    Release Date

    • 2010-06-22

    System Requirements

    • Windows 7 32bit

    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 EP0000600153.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 R0120Z4