Please check Device Manager in Windows to find the exact name:
This is unique to Synaptics – the fingerprint sensor is a separate device (e.g., Synaptics WBDI), but it routes keys through the TMP 2970. Fix: Install the Synaptics WBDI Fingerprint Driver first , then the TMP 2970 driver. The dependencies are critical. synaptics tmp 2970 driver
If you are actually looking for the driver in the context of Synaptics security: Please check Device Manager in Windows to find