Sony Support

Windows 7 32-Bit Downgrade Drivers and Utilities for VPCZ22 Series Audio Driver Registry Patch (Windows 7 32bit)

    Applicable Models
    File Info
    System Requirements
    Download
    Install

    Applicable Models

    This information is for the following models:
    • VPCZ227GG
    • VPCZ226GG
    • VPCZ227GA
    • VPCZ228GG
    • VPCZ226GW
    • VPCZ227GW

    File Info

    File Name

    • Audio Driver Registry Patch

    File Version

    • 110519

    File Size

    • 0.0MB

    Release Date

    • 2011-11-04

    System Requirements

    • Windows 7 32bit

    Download

    Please install the following drivers and applications according to the download order.

    Install

    Details

    1. Download the .zip file to a temporary or download directory (please note this directory for reference).
    2. Go to the directory where the file was downloaded and unzip the file.
    3. Double-click the .bat file to start the installation.
    4. Follow the installation wizard that appears and when the installation finishes, please restart the computer if needed.