About this download

This program will resolve the following symptoms:

-The cursor malfunctions.
-The cursor moves automatically.

Available Downloads:
Touch Panel Firmware Update version
File name: SVD1121_Touchpanel_Patch.zip
File size: 65.4 MB (68,674,724 bytes)

File Info

File Name

  • Touch Panel Firmware Update version

File Version


File Size

  • 65.4MB

Release Date

  • 2013-08-31

System Requirements

  • Windows 8 64bit



There is a possibility that you may encounter an issue if you do not follow the following procedure.

Please install this patch according to the procedure below:
1.Battery should be charged by 50% or more.
2. Unplug the AC Adaptor and any I/F equipment (USB Device etc...).
3. Download the file to a temporary or download directory (Please note this directory for reference later).
4.Go to the directory where the file was downloaded and extract the *.zip file.
5. Go to Sony folder and double-click setup.exe
-You must use the optical track pad when installing the patch.
-Please do not touch the panel when installation is in progress.
6. Follow the instructions displayed in the installation wizard.
7. After the installation is completed, please restart the computer.