yoga 900 right and left click touchpad not responding

[tirado35]

Hi all. Hoping you can help me on a touch pad issue on my yoga 900.
For some reason my left and right click does not respond on my touch pad. I do believe it did start once I purchased a wireless mouse. I don't know if this somehow made certain functions of my touch pad to not work.

I can still use the touch pad to hover and tap. It just doesn't right and left click. Is this a hardware issue? or just a simple fix? Please help

 

[ffg7]

disconnect the mouse's usb receiver from laptop to see if touchpad right & left click work again.

 

[tirado35]

Yes. I tried that as well.

 

[ffg7]

try a system restore to before the problem started with the mouse disconnected.