Dynabook Portege PT131C-00501D Synaptics Touchpad Driver 19.0.14.33 for Windows 10 64-bit May 16, 2023
... contains the files needed for installing the Touchpad driver. If your computer is currently running an older version of this driver, updating may fix problems, add new functions, or ... reboot to allow changes to take effect.About TouchPad Drivers:Windows operating systems automatically apply a generic driver that allows users to benefit from basic touch ...