A "free" HID-compliant touchpad fix usually just requires a quick trip to the Device Manager or a reboot. Avoid "Driver Updater" software that charges a fee; your hardware manufacturer already provides everything you need for $0.
If your laptop has a generic HID driver but you want the fancy multi-finger gestures (like three-finger swipes), you might be able to "force" a Precision Touchpad driver.
Manually update the driver using the "Let me pick from a list of device drivers on my computer" option.
Go to your laptop manufacturer's site and download the latest Serial IO Driver or Chipset Driver . This "unclogs" the communication path between the hardware and the OS. 4. Advanced: Precision Touchpad "Free" Hack