How to disable or enable the touchpad on Lenovo laptop This is the additional function that appears only in official drivers and when launching a special file, which can be downloaded in the third paragraph. Check the box “Disable internal decree.Immediately after rebooting, go to Control Panel -> Mouse and tab Device parameters.But more on that later, first restart your computer. It will write Synaptics driver entries to the registry, which will open up an additional feature. Then download the file by software, unzip it and run it.Install fresh drivers from the official Lenovo website from here, reboot the laptop (after installation and reboot, a combination of Fn and F6 will work).Remove all old touchpad-related drivers (you can do this by going to Control Panel -> Programs and Features).This is done simply, follow the instructions: Most people use this combination all the time, as when using a mouse, the included touchpad can only get in the way.īut now there is a way to do auto disable touchpad when a mouse is connected to the Lenovo B590 (possibly on other models with Synaptics touchpad). On many Lenovo laptops, including the B590 model, there is often a problem when, after installing the operating system, the touchpad does not turn off with the Fn + F6 combination.