Hey guys I need some help with a touchscreen. Its a retail unit used for a till or "Cash Register". It is made by a company that doesn't exist anymore so I can't find any support for it. It uses a VGA and a PS/2 for touch but I cannot for the life of me get the touch screen functionality to work. I have tried installing numerous drivers from many websites but still it will not work. The device was bought off ebay described as working but "drivers needed". I have attached a picture of the cables that come with it just in case. Any help is very much appreciated!