I am unable to get the touch screen to help. USB is recognized. It installed touch drivers automatically. On the system info page it shows touch available with 5 point. Use finger is set to on in the control panel. I see touchscreen with the mouse picture on the device page as well as HP 23 Touch screen. No resposne to my finger and no calibration option for the monitor. It is set at primary display. I have multiple monitors but I did uplug all other displays to test it alone. It did not change..
I do have the USB cord attatched to a 2.0 extender. This is the only thing I haven't ruled out due to length required to reach computer.
Thanks
Justin