Often, the touchpad is accidentally disabled via a function key (e.g., Fn+F9). Check your keyboard for a touchpad icon.
Go to Device Manager, right-click the Synaptics driver, choose "Uninstall device," and then restart your computer to allow Windows to reinstall it automatically.
Before updating software, understanding your specific hardware component prevents errors. The Synaptics TMP2970 module relies on specific hardware strings recognizable by Windows Device Manager: HID\VID_06CB&PID_2970 Part Numbers: 920-002755-06 / 920-002755-07 synaptics tmp 2970 driver top
: Assorted legacy everyday travel lines.
Windows shows System process consuming 15–25% CPU. Process Explorer reveals tpm.sys + synatp.sys as the culprit. Cause: A driver deadlock or polling loop. Often triggered by repeated TPM command timeouts. This was common in Windows 10 versions 1809–1909 with the Synaptics 2970. Often, the touchpad is accidentally disabled via a
: Windows 10 (64-bit) and Windows 11 systems.
, including how to find the top, most stable versions, installation tips, and troubleshooting steps for Windows 10 and 11 in 2026. What is the Synaptics TMP 2970 Driver? Process Explorer reveals tpm
Enter your laptop’s specific serial number or exact model identifier (e.g., Aspire E5-551G). Locate the section, find the TouchPad Driver (Synaptics) Go to product viewer dialog for this item. , and click download.