I want to run two monitors, one being a touchscreen. I have the HDMI and the USB cables plugged in, but there is no port for the 15-pin VGA. Would that be the same as the DVI port? I have two DVI ports, but they are both covered up. So my main question is: how do I get the touchscreen to work? Will I have to get new video cards? Can I use a USB to video adapter? That would be an easy fix! But will my video cards handle it? Thank you for your time!
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