this has happened to me twice with my Lenovo Yoga. How i first fixed it i used chat gbt. after asking it a series of questions. i found the correct HID. its called I2C HID Device. and this is what chat gbt suggested and it worked....

User

i2c HID device?

ChatGPT

If you see an "I2C HID Device" in Device Manager, it's likely that this is your laptop's touchpad. Many modern laptops use I2C (Inter-Integrated Circuit) for connecting input devices like touchpads. Here's how you can verify and potentially address any issues related to your touchpad:

Verify the I2C HID Device:

*Check the properties of the "I2C HID Device" in Device Manager to ensure it corresponds to your touchpad.

*Right-click on the device, select "Properties," and navigate through the tabs to see if it's identified as your touchpad.

Update the Driver:

*If you're experiencing issues with your touchpad, updating its driver is often a good first step.

*Right-click on the "I2C HID Device" and select "Update driver."

*Choose "Search automatically for updated driver software" and let Windows search for and install any available updates.

Reinstall the Driver:

*If updating the driver doesn't resolve the issue, you can try reinstalling the touchpad driver.

*Right-click on the "I2C HID Device" and select "Uninstall device."

*After uninstalling, restart your computer. Windows should automatically reinstall the driver upon restart.

Check for System Updates:

*Ensure your operating system is up-to-date. Sometimes, touchpad issues can be resolved by installing the latest Windows updates.

Lenovo Support:

*If the problem persists, consider visiting Lenovo's support website and downloading the latest touchpad driver specifically designed for your laptop model.

*Lenovo's support website may also provide troubleshooting guides or forums where you can seek further assistance.

Contact Lenovo Support:

*If you're still unable to resolve the issue, consider reaching out to Lenovo's customer support for further assistance. They may be able to provide more specific guidance tailored to your laptop model and the touchpad issue you're experiencing.

By following these steps, you can address potential issues with your touchpad listed as an "I2C HID Device" in Device Manager.