Dual touchscreen monitors on single graphics card

[bobbie.stith]

I have two Viewsonic TD2421 monitors and a Nvidia Gforce 9500GT graphic card. My primary monitor is on the HDMI port seems to work well and responds properly to "touch". My secondary is on the VGA port displays properly but does not respond properly to "touch". How do I correct this situation?

 

[Lutfij]

Try using both monitors stand alone and verify that the touch functionality is optimal when working with HDMI. Try both monitors individually with the VGA as well and see if your touch is yet functional.