There are several ways to fix a faulty touchpad on a Windows 10 laptop, and most of them don't require any hardware repairs.

You can turn on Bluetooth on your Windows 10 computer's settings, and use it to wirelessly connect headphones, speakers, phones, and more to your PC.

Windows Update works, but not well enough—it's safe and convenient, but not comprehensive. This led me to try a few third-party driver tools. Snappy Driver Installer (SDI) stood out. It felt smarter ...