OK well i have this touch pad from a compaq laptop that i killed (long story) Basically from what i have found out is that this can be interfaced with a PS/2 port. Info here - http://www.synaptics.com/decaf/utilities/tp-intf2-4.PDF How ever that document does not show my model which is a TM41PDG353-1. I have figured out what most of the model number means from the pdf but my problem is this: It does use a 6 pin interface and i was easily able to determin that pin 4 was ground. I could use some advice on how to trace down the other pins if possible. I will get pics of it up in about an hour (once my cam battery is charged ) but any advice in the meantime would be helpful.