If your laptop’s touchpad is not responding at all, here are a few steps you can take to try and fix it:

1. Double-check that the touchpad is enabled.
2. Restart your laptop.
3. Run a diagnostic tool to check for potential hardware-related issues.
4. Try uninstalling and reinstalling your touchpad driver, and make sure you have the latest version.
5. Verify that there are no foreign objects affecting the contact between the touchpad and the laptop.