Enable or disable Synaptics touchpad Selected models such as ideapad Make sure Synaptics touchpad driver installed on your PC is the latest, if not, please go to to Lenovo support site to download and install. A warning window will pop up. Download Lenovo B Synaptics Touchpad Driver for Windows 7 64 bit Lenovo B71-80 Synaptics Touchpad Click OK to continue. The touchpad will be disabled permanently. If you like to bring back the touchpad, repeat above steps, then click "Enable"[…]
