Synaptics Tmp 2970 Driver Link -

– You must confirm installation of an unsigned driver if you downloaded a beta version. For signed drivers (SHA256), no warning appears.

This driver enables the standard and advanced functionalities expected from modern touchpads: synaptics tmp 2970 driver link

If the driver installs but the touchpad remains unresponsive or gestures do not work: BIOS Setting – You must confirm installation of an unsigned

The TMP 2970 uses a proprietary Synaptics interface, not the generic Microsoft TPM driver. Therefore, a specific INF file and companion services (like SynTPM.sys and SynTPMService.exe ) are required. synaptics tmp 2970 driver link