Choose and save changes. 3. Clear Static Charge Build-Up
Controls cursor momentum when your finger hits the physical edge of the pad. FingerThreshold Low Value (e.g., 20 ) Increases physical touch sensitivity for lighter taps.
Before downloading any files, confirm that your device matches this exact profile: Right-click the and select Device Manager .
Manufacturers often customize the Synaptics firmware to support specific gestures (like three-finger swipes) or to fit the exact physical dimensions and sensitivity of that laptop's palm rest. Using the "exclusive" version ensures you don't get "phantom clicks" or a jumpy cursor.
While the proprietary driver is unavailable, Linux users have a powerful alternative: the open-source xf86-input-synaptics Xorg input driver. This driver is not made by Synaptics but by the open-source community and is widely available on most Linux distributions.
Right-click and copy the top string (it will look similar to HID\VID_06CB&PID_... ).