Dynabook Tecra PT573C-00E001 Synaptics Touchpad Driver 19.4.3.188 for Windows 10 64-bit Sep 21, 2021
This package contains the files needed for installing the Touchpad driver. If it has been installed, updating (overwrite-installing) may fix problems, add new functions, or expand existing ones. Even though other OSes might be compatible as well, we do not recommend applying this release on platforms other than the ones specified.To ...