Lenovo Yoga 2in1 Laptop Windows button issue

[AbstractView]

I have a used Yoga 2in1 laptop and it's in OK condition. But there is 1 really annoying feature that I can't find any article on how to fix. There is a "button" below the screen and above the keyboard which shows the Windows 10 logo. when the button is pressed it brings up the start menu and vibrates. Now for some reason the computer will randonly do this and it is very frustrating when I am writing something and it just pops up and vibrates extremely loud. Please help

[Thomieboy]

Have you tried getting dust out of it with a aircan, or a vacuum cleaner? or maybe you can disable it altogether ( http://www.pcgamer.com/how-to-disable-the-windows-key/ )