In most cases, your touchpad denies working in a proper manner. However, it may happen due to an out-of-date driver. You can do it easily by going to the ‘Device Manager’ option in the ‘Start’ menu. Here, you have to select your touchpad under the Mice and other pointing devices. Now, go to the ‘Driver’ tab and click on the ‘Update Driver’ option to update it. Doing so will help you to resolve the problems completely from the root.