Applicable Models

This information is for the following models:
  • SVD11213CN
  • SVD11215CN
  • SVD11216PG
  • SVD11215CH
  • SVD11215CV
  • SVD11216PA
  • SVD11215CA
  • SVD11215CG
  • SVD11215CW

About this download

This program will update Pointing Driver (Crucialtec) to version 4.9 and will resolve the following symptoms:

- Some settings will be cleared after system suspends/resumes.
- Button composition reverted when changing the profile.

Available Download:
Pointing Driver (Crucialtec) Update version 4.9
File name: EP0000600539.exe
File size: 8.63 MB (9038856 bytes)

File Info

File Name

  • Pointing Driver (Crucialtec) Update version 4.9

File Version

  • 4.9

File Size

  • 8.63 MB

Release Date

  • 2012-11-01

System Requirements

  • Windows 8 64bit



Please uninstall existing driver before the installation.

Uninstall Steps:
1. Open Control panel -> Uninstall Programs
2. Find "Optical Trackpad" and double click it.
3. Uninstallation wizard will be launched. Follow the wizard to uninstall the driver.
4. Reboot the system.

Patch Installation:
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 EP0000600539.exe.
3. Follow the instructions displayed in the installation wizard.
4. After installation is completed, please restart the computer.

To check if installation is successful:
1. Go to C:\Windows\System32\Drivers\OTGMouUSB.sys
2. Version should indicate