Sony Support

KB2555428 Update version 20110704 (Windows 7 64bit)

Applicable Models

This information is for the following models:
  • VPCL239FW
  • VPCJ228FW
  • VPCL238FG
  • VPCL218FG
  • VPCL229FW
  • VPCL238FA
  • VPCJ228FG
  • VPCJ218FG
  • VPCL218FW
  • VPCJ218FW
  • VPCL239FG
  • VPCL229FG
  • VPCJ228FH
  • VPCL238FW
  • VPCJ218FH

About this download

This program will update KB2555428 to version 20110704 and will resolve the following symptom:

- Start-up time takes more than 3 minutes on 2TB/3TB HDD models

Available Downloads:
KB2555428 Update version 20110704
File name: EP0000600356.exe
File size: 3.77 MB (3952984 bytes)

File Info

File Name

  • KB2555428 Update version 20110704

File Version

  • 20110704

File Size

  • 3.77 MB

Release Date

  • 2011-10-10

System Requirements

  • Windows 7 64bit

Download

Important:

For VPCL21 Series, make sure Windows 7 Service Pack 1 is installed prior to installing this patch.

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 EP0000600356.exe.
3. Follow the instructions displayed in the installation wizard.
4. After installation is completed, please restart the computer
Important:

For VPCL21 Series, make sure Windows 7 Service Pack 1 is installed prior to installing this patch.


To check if installation is successful:
1. Go to windir\System32\drivers\rdyboost.sys
2. Version should indicate 6.1.7601.17620