Can't figure out the problem. I have an Acer Spin 5 laptop. The touchpad has been completely inactive for 4 or 5 days. I went into the touchpad setting in Device Manager and made sure they were active. I rebooted the machine a few times. Nothing. Still the same completely inactive touchpad and no cursor in sight. Hooking up a mouse works fine. Without the mouse, I am restricted to use it as a tablet. I tried to get new drivers but that didn't seem to work either... Any suggestions?