I need to know why my keyboard on my speedz mn1020 10.2" NETBOOK stops working everytime i install a synaptics touchpad driver. It is not a keyboard or mouse defect because once i uninstall and restart everything works well. I already installed 8 different versions and get always the same problem. But for working reasons i need the scroll function. I think its related to the synaptics hidusb because it creates a virtual ps/2 port and the keyboard stops working. Windows does not detect any Hardware errors or conflicts.