Interestingly, when I was signing up for the forums I opened the system properties to refresh my memory on the computer stats and I saw that under the category 'Pen and Touch:' it says 'No Pen or Touch Input is available for This. If the touch screen driver is not working, then configuring the touch display to identify your screen as a touch screen can make it to work and thus the problem can be solved.Use touch or a digital pen to write a complex math equation, and then convert it to text Write, insert, or change an equation. Dell pen not working on touch screen It's just the tip that doesn't work - the screen doesn't register it.
