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Tablet Pen stopped working or responding

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Started ‎08-13-2011 by
Modified ‎08-13-2011 by

Tablet Pen stopped working or responding

by Administrator ‎08-13-2011 12:06 PM - edited ‎08-13-2011 12:11 PM (5,833 Views)


 I have a X201 ThinkPad Tablet in which all the pen functions stopped working (that is: Eraser, side button, tap and hold for rightclick Etc) beside the very basic function of writing on the screen. Touch functions seems to work fine, though.


I tried installing various drivers from Lenovo and Wacom with no luck, so I thought it might be a hardware problem, maybe a pen battary (is there one?)




Recommend uninstalling ALL wacom/pen/touch drivers, then try installing the drivers from lenovo's support site for your computer. The pen does not use a battery, and it sounds like a software problem since writing on the screen works and tap/hold for right click does not.


Here are some citations for those who may be interested in learning more about the pen and sensing technology....
"Using Wacom's patented battery-free technology, our pens are cordless and battery-free providing optimum weight and balance for minimal strain on muscles"
"Wacom tablets use a patented electromagnetic resonance technology.[14] Since the tablet provides power to the pen through resonant coupling, no battery or cord is required for the pointing device. As a result, there are no batteries inside the pen (or the accompanying puck), which makes them slimmer."
"Finally, all the current N-Trig tablets are using battery-powered pens. This adds a bit of weight to the pen, but not much, and I preferred the heft over the feather-light Wacom pens. The AAAA battery supposedly lasts for thousands of hours, and though uncommon, it is a standard size. I spotted it at Rite-Aid and CVS, so no need to special order one when it runs out. N-Trig does make a digitizer that can work with a battery-free pen, but vendors don’t seem to be going for that. Wacom pens are always battery-free and last for years."

Lenovo never used N-Trig in their tablet PCs, only wacom, which never used batteries in their pens. 


 Here's an announcement from the X41 tablet, Lenovo's first of this series:
"Wacom, the leading pen tablet manufacturer, announced today that its Penabled(R) cordless, battery-free pen technology has been selected for the Lenovo ThinkPad X41 Tablet - the first convertible Tablet PC from the ThinkPad portfolio. " 

Paper Tape
‎05-03-2014 11:26 AM - edited ‎05-03-2014 11:27 AM

my pen is not even recognised it's like it has never exsisted!


Paper Tape
on ‎05-03-2014 11:30 AM

and btw he said "besides the basic function is not working too" and your answer was "its not a hardware problem"?? well it is a hardware problem but you are ignoring it !!

i hope you announce that problem clearly soon!!!

Paper Tape
on ‎07-10-2014 07:00 PM

my pen stoped working the other day.  It shows the pointer but it will not click on anything or write in any app.  My helix is only two weeks old.  It woked out of the box, and then stopped.  Anybody know where to fix this at?