Reset the Palm, and when it resets, you’ll see the time
screen. Use the “mouse” on the Palm to
navigate, not the stylus.

• Click the center “mouse” button on the
  Palm.
• Navigate using the “mouse” button to where
  it says “Touchscreen” and click the center “mouse” button.
• Now, take out your stylus and align the
  screen.

Your screen should work fine after this.