From there, click “Support” → “Drivers & Firmware” → Authenticate with an OEM account (e.g., Dell, Lenovo, HP). For end-users, Synaptics redirects you to your PC brand’s portal.
Synaptics provides enterprise support for the TMP2970 primarily through OEM channels (Dell, Lenovo, HP). For direct reference or custom embedded systems, the base driver package can be found on the Synaptics support portal.
: For a direct "CAB" file download from Microsoft’s servers, you can search for " Synaptics SMBus TouchPad Go to product viewer dialog for this item. " on the Microsoft Update Catalog . Understanding Drivers vs. Firmware
This driver enables the standard and advanced functionalities expected from modern touchpads:
Since this is an OEM-specific part, you should download the driver from your laptop manufacturer's official support page: