I have a hp tx2000 with everything all working well

I was wondering if anyone has gotten touch panning to work?
Touch panning (a.k.a. kinetic scrolling) in Windows 7 - istartedsomething
i am missing the tab in the 'pen and touch' options for panning. Has anyone else got it working? Windows recognises that I have pen and single input touch available. Is this a multitouch only option?