If you are seeing a "yellow triangle" warning in your Device Manager or your touchpad has stopped responding after a Windows update:
Synaptics TMP 2970 primarily associated with the Synaptics HID Device found in various laptop models, such as the Acer Aspire E5-551G synaptics tmp 2970 driver link
However, advanced features—such as firmware updates, enhanced error reporting, or specific power management states—require a . If you are seeing a "yellow triangle" warning
Dell users can navigate to the Dell Drivers and Downloads section to download the specific Synaptics Touchpad Driver package for their system. How to Install the Synaptics TMP 2970 Driver advanced features—such as firmware updates
Based on hardware IDs in the wild (PCI\VEN_8086&DEV_2298&SUBSYS_72708086 or ACPI\SYNA3012), the TMP 2970 is commonly found in: