TrackPad left/right click not work, only movement. (Drivers problem)

Hello, so problem come after my batter is come bigger then before (replaced with new already), I never use trackpad, only mouse, but I found my left/right click not work, even if I use trackpad for select, I remember no need use buttons and now it stop works, I replace battery, so it works well by clicks and sound, I was think I did hit some connector for touchpad, 2-3-4 fingers not work, only movement, I did use anty spy soft, I dont want to use restore system, since all is work, what should I install or check to make it work?