[johnpaul4444]

I am trying to fix a laptop for my friend its a viao
vgn-nr21m and serial no is 28272051 5007439. The left click button is
not working when pressed. But the touch pad is and so is the right
click. The device manager says everything is fine and that the device is
working properly. Q. Is the left, right click button and the touch pad
all run by the same driver? If so what is the name of the driver that runs them all
together? I am thinking of using a wireless mouse. Then uninstalling the
driver and reinstalling it. Is this the best solution ?? Maybe the left
click is just broken!! Thanks in advance for your help John :4-dontkno

 

[makinu1der2]

If the touchpad and the right button is working then it may just be a physical problem

with the left button as they are controlled by the same driver.