I tried to re-install drivers and do all sorts of tweaks with no luck. Its just static in the center of the screen and it doesn't move whether I use pen or touch. I installed all the correct drivers and N-Trig applications, the hardware shows correctly in the device manager, I can perfectly do Multi-touch gestures etc, BUT, the cursor function is not responsive. All installed great and works flawlessly except the touch screen function that partially does not work. I love this machine I got it with Vista 32bit, all working nicely, but I needed to use XP Pro 32bit for Professional reasons on my work so I formatted the drive and did a clean install of XP Pro.