Download Download Dynabook Tecra PT439A-03S02R Synaptics Touchpad Driver 16.1.0.81 for Windows 8 Free Heaven32 December 29, 2021 Comments Download Free Download Dynabook Tecra PT439A-03S02R Synaptics Touchpad Driver 16.1.0.81 for Windows 8 This package contains the files needed to install the touchpad driver. If your computer is currently running an older version of this… Continue Download →