Sony Firmware Extension Parser Device, Version for Microsoft® Windows® 7

This utility will install the originally shipped version of the Sony Firmware Extension Parser Device for the Sony VAIO® computers listed below.

*** The Sony Firmware Extension Parser Device is for the yellow exclamation mark that appears next to “Unknown Device” in the Device Manager window if the driver is uninstalled.



This utility is only for use with the following Sony VAIO® Computers


Do not install this utility with any other model of computer (including other Sony computers sold worldwide).


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 that you print out these instructions as a reference during the installation process.

Download And Installation Instructions

Please follow the steps below to download and install the EP0000552346.exe program.

  • Download the EP0000552346.exe file to a temporary or download directory (please note this directory for reference).
  • Go to the directory where the file was downloaded and double-click the EP0000552346.exe file to begin the installation.
  • At the User Account Control window, click the Yes button
  • If the Select Language window appears, select the language you wish to use and click the OK button.
  • At the Select Country screen, select the country for the installation and click the Next button.
  • At the Welcome to Sony Firmware Extension Parser Device Setup Program window, click the Next button.
  • Read the Software License Agreement and click the I Agree button
  • At the Finished screen, click the Finish button.
  • At the This system must be restarted to complete the installation screen, click the OK button to restart the system.

The installation of the Sony Firmware Extension Parser Device is completed.

File Info

File Name

  • EP0000552346.exe

File architecture

  • 32 bit

File Size

  • 3.65 Mb

Release Date

  • 11-73-2012