Applicable Models

This information is for the following models:
  • VGN-CR13M
  • VGN-CR14G
  • VGN-CR14GN
  • VGN-CR13S
  • VGN-CR11GH
  • VGN-CR13T
  • VGN-CR13G
  • VGN-CR12GH
  • VGN-CR11SH

About this download

This program is the Memory Card Reader/Writer Driver Registry Patch for Memory Stick Upgrade Driver Version

Before installing this program
This program is based on  Memory Stick Upgrade Driver Version Check that Memory Stick Upgrade Driver Version is installed on the computer.

How to check the driver version for Memory Stick Driver
1. Open Device Manager.
2. Click the properties of Texas Instruments PCIxx12 Integrated FlashMedia Controller.
3. Click the Driver tab.
4. Check for the following information:
Driver Date: 2007/4/23
Driver Version:
Digital Signature: Microsoft Windows Hardware Compatibility Publisher

Available Downloads:
Memory Card Reader/Writer Driver Registry Patch
File name: TIDMSC-01418401-UN.exe
File size: 307 KB (315,128 bytes)

File Info

File Name

  • To install Memory Card Reader/Writer Driver Registry Patch

File Version


File Size

  • 0.3MB

Release Date

  • 2007-07-20

System Requirements

  • Windows Vista SP2 32bit


IMPORTANT: Before proceeding with the upgrade, disconnect all external hardware devices, including PC Cards etc.
Note: Before proceeding, ensure that the VAIO computer is operated using the supplied AC adapter.
Note: Save all data/files and close all running programs.



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 TIDMSC-01418401-UN.exe.
3. Follow the instructions displayed in the installation wizard.
4. After installation is completed, please restart the computer

To check if the updating is successful
1. Open Regedit.
2. Open HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ti21sony\Parameters.
3. Check that the key value for UseOneLED is 0x00000001(1).