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:

  • MSAC-US40

About this download

Benefits and improvements

This utility will install the original MSAC-US40 MemoryStick™ Adapter driver for the Microsoft® Windows® operating system.

System Requirements

Operating Systems

  • Windows® 2000
  • Windows® 98/98SE
  • Windows® Me
  • Windows® XP
  • Windows® XP MCE

File Info

File Name

  • MSAC-US40_Driver_Installer.exe

File Version

  • N/A

File Size

  • 1.79 MB

Release Date

  • 01-10-2006

Before You Start

Important Notes

  • Before beginning the procedure below, ensure that the MSAC-US40 adapter is disconnected from the computer.
  • During the installation of this update, 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 to print out these instructions as a reference during the installation process.

Download & Install

Download and Installation Instructions

  1. Download the MSAC-US40_Driver_Installer.exe file to a temporary or download directory (please note this directory for reference).
  2. Go to the directory where the file was downloaded and double-click the MSAC-US40_Driver_Installer.exe file to begin the installation.
  3. At the "Welcome to the InstallShield Wizard for Memory Stick USB Reader Writer driver (MSAC-US40)" window, click Next.
  4. At the "InstallShield Wizard Complete" window, click Finish.

The installation of the MSAC-US40 MemoryStick™ Adapter driver is complete.