Asus or any other laptop, and your touch screen is not working; you may need to visit the respective manufacturer’s website for the latest device drivers and see if they issued a fix for it.

You might not have a mouse to use with your laptop, in which case it's crucial you get the touchpad up and working again ... appears at the bottom of the screen that resembles a touchpad.

This post shows how to use a computer without a keyboard ... files that you may have and hopefully, will fix the On-Screen Keyboard not working issue. 4] Create a Shortcut for On-Screen Keyboard ...