EcoTUIODriver installation fails on Windows 8.1 single language

[danielcanog]

Hi ..
I am using EcoTUIODriver in my project, and it worked all right in all the other Computers i have tested... but when i installed it in a HP with Windows 8.1 Single language, it didnt work as it suposed to work..

The installation runs without error, and after the installation, I run the EcoTUIODrivewr.exe and it runs ok... it shows me the tuio touch's when the service is stopped, but then i turn the service on, and no events are generated... it just doesnt work....

I was looking for an answer and i compared several PC's and i noticed some suspicious differences between the ones that works, and the ones that doesnt.

The first is that in the System window, in the pen and touch option, The pc's that works fine, shows "Pen and Limited Touch Support with 20 Touch Points"
But in the pc's that doesnt work it says something like "Handwriting input compatibility" (it actually says "Compatibilidad con entrada manuscrita"... the windows is in spanish)

Also in the pc's that works fine the window "Control Panel>Hardware and Sound>Pen and touch" there is a tab named "Touch", but in the ones that doesn't work, the window doesn't have that Tab....

So i think this is really strange behavior, but i dont know what else to try.... So if you can help me.. i would apreciate it a lot.