Applicable Models

IMPORTANT: This file is only for use with the models identified. Not all models are sold in all countries.

This information is for the following models:

  • VPCSA20GD
  • VPCSA21GX
  • VPCSA22GX
  • VPCSA23GX
  • VPCSA24GX
  • VPCSA25GB
  • VPCSA25GL
  • VPCSA25GX
  • VPCSA290S
  • VPCSA290X
  • VPCSA2BGX
  • VPCSA2CFX
  • VPCSA2DGX
  • VPCSA2EGX
  • VPCSA2FGX
  • VPCSA2GGX
  • VPCSA2HGX
  • VPCSA2SGX
  • VPCSA31FX
  • VPCSA31GS
  • VPCSA31GX
  • VPCSA33GS
  • VPCSA33GX
  • VPCSA35GL
  • VPCSA35GX
  • VPCSA390S
  • VPCSA390X
  • VPCSA3AFX
  • VPCSA3AGX
  • VPCSA3BGX
  • VPCSA3CGX
  • VPCSA3DGX
  • VPCSA3EGX
  • VPCSA3SGX
  • VPCSB11FX
  • VPCSB15GB
  • VPCSB15GL
  • VPCSB190L
  • VPCSB190S
  • VPCSB190X
  • VPCSB1AGX
  • VPCSB1BGX
  • VPCSB21FD
  • VPCSB25FB
  • VPCSB25FL
  • VPCSB290L
  • VPCSB290S
  • VPCSB31FD
  • VPCSB31FX
  • VPCSB33GX
  • VPCSB35FL
  • VPCSB35FX
  • VPCSB390L
  • VPCSB390S
  • VPCSB390X
  • VPCSB3AFX
  • VPCSC1AFD
  • VPCSC1AFM
  • VPCSC31FM
  • VPCSE13FD
  • VPCSE13FX
  • VPCSE15FD
  • VPCSE15FL
  • VPCSE16FX
  • VPCSE17FX
  • VPCSE190L
  • VPCSE190S
  • VPCSE190X
  • VPCSE1AFX
  • VPCSE1BFX
  • VPCSE1CFX
  • VPCSE1CGX
  • VPCSE1DGX

About this download

Benefits and improvements

This utility installs an updated version of the Intel WiDi (Wireless Display) software and provides the following benefits:
  • Provides a new feature for viewing protected content on an external monitor or TV when using Intel Wireless Display technology.
  • Improves compatibility.

System Requirements

Operating Systems

  • Windows® 7 64-bit

File Info

File Name

  • EP0000600355.exe

File Version

  • 2.1.41.0

File Size

  • 126.20 MB

Release Date

  • 10-18-2011

Before You Start

Important Notes

  • IMPORTANT: This application is only for models having the Intel WiDi technology. To ensure the proper function of the Intel WiDi software, if you have performed a clean install of the Windows® 7 operating system (i.e., installed from a commercial, off-the-shelf, version rather than using the Recovery Wizard or Recovery Media Kit), please insure the following components are installed in the order listed below:
    1. original device drivers from the Sony® support site
      Note: It is not necessary to revert to the original drivers if you have properly installed updated drivers from the Sony support site.
    2. Graphics driver version 8.862.4.1000 or higher
    3. VAIO® Event Service version 5.4.3.09010 or higher (Only for models VPCSC1AFM, VPCSC1AFM/S, VPCSC1AFD, VPCSC1AFD/S).
    4. CyberLink PowerDVD BD version 9.0.4308.52 or higher
  • During the installation of this file, be sure that you are logged in as the Administrator or as a user with Administrative rights.
  • To ensure that no other program interferes with the installation, save all work and close all other programs. The Taskbar should be clear of applications before proceeding.
  • It is highly recommended that you print out these instructions for use as a reference during the installation process.
  • Before installing this update, the current version of the Intel Wireless Display or Intel WiDi software must be manually uninstalled.

How to manually uninstall the current versions of the Intel Wireless Display or Intel WiDi software

  1. Click the "Start" icon then click "Control Panel".
  2. Click "Uninstall a program" under "Programs" or "Programs and Features".
  3. Right-click "Intel® Wireless Display" or "Intel WiDi", then click "Uninstall".
  4. Restart the computer.

Download & Install

Download and Installation Instructions

  1. To ensure that no other program interferes with the installation, save all work and close all other programs. The Taskbar should be clear of applications before proceeding.
  2. Download the EP0000600355.EXE file to a temporary or download directory (please note this directory for reference).
  3. Go to the directory where the file was downloaded and double-click the EP0000600355.EXE file to begin the installation.
  4. At the "User Account Control" screen, click "Yes".
  5. At the "Select Country" screen, select the country for this installation, and then click "Next".
  6. At the "Intel® WiDi(Wireless Display) Update Ver. 2.1.41.0" screen, click "Next".
  7. At the "License Agreement" dialog, read the agreement, then, if you agree, click "I Agree" to continue with the installation.
  8. At the "Welcome to the Intel® WiDi Installer" screen, click "Upgrade" to continue with the installation.
  9. At the "Intel® WiDi License Areement" dialog, read the agreement, then, if you agree, select "I accept the terms in the License Agreement", then click "Next".
  10. At the "Intel® WiDi Installer Completed Sucessfully" screen, click "Finish".
  11. At the "You must restart your system for the configuration changes made to Intel® WiDi to take effect" screen, click "Yes" to restart the computer.

After the computer restarts, the installation of the Intel WiDi(Wireless Display) Software Update is complete.