hi guys

the problem it that left click and touchpad tap not working
i install sony driver
change windows
check in windows live
flash bios&ec

but nothing change

when switch mouse buttons in setting,right click work as click,but left click still dont work

i check click button on MB,it work true
and no liquid damage

do u hav any idea?

maybe the problem is on the touchpad, measure the resistance on the touchpad pin. clk and data have almost similar resistance.