About Touch Panel Packages:

Every operating system installs a generic driver in order to properly recognize the component, which allows users to benefit from basic touch functions. To use advanced touch-panel features, additional software needs to be applied.
... can enhance overall performance and stability, add different touch-related fixes, improve existing gestures, or even include support ... highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.