Hog 3 touch screens problems

I'm having problems with our Hog 3 touch screens. They display just fine, but no touch controls or touch button functions. I've tried to update the software and have done a full install. Nothing seems to be working. Under the system information there isn't a firmware listed for the touchscreens. I thought this was part of the full install software package. I've checked the connections and cables and all that seems to be fine.

Hog III serial # 61FA043120

Wholehog software version: v2.6.0 (b 2071)
OS version: Linux 2.4.19
QT version 3.2.0
Front panel firmware version: 3
Touch screen firmare version: (none listed)

Not sure what else I can try other than send it in for repairs. I'd like to avoid that if possible. Any help will be greatly appreciated.
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