Touch Screen in multi monitor setup
Posted on 2011-02-11
I have been running two LCD screens for over a year but a change in the computer program I use (for work) required the addition of a touch screen monitor. I have installed the drivers and it works great. But under Windows 7 (pro 32 bit) I seem to have to set the touch screen monitor as the main display, otherwise every time I touch the screen it tries to register a touch on the primary display ( a non-touch LCD). Is there any way around this?
Dell XPS 8300
ATI 5770 video card
Primary monitor - Dell 2310H connected via DVI
Second monitor - Dell 2310H connected via VGA (through DP/VGA adapter)
Third monitor - Acer T230H Touch Screen connected via HDMI and USB
I have checked with Acer and they don't have any specific software for the T230H. Do I need to download/purchase some 3rd party software inorder to run this monitor as my 3rd display and still utilize the touch screen capablities?