Dynabook Portege PT142C-053002 Synaptics Touchpad Driver 19.0.14.33 for Windows 10 64-bit Sep 29, 2023
... and run the available setup file. - Allow Windows to run the file (if necessary). - Read and agree with the License Agreement to proceed with the installation process. - Follow the instructions displayed on-screen. - Close the wizard and perform a system reboot to allow changes to take effect.About ...