This is the first reason why your computer keyboard gets locked accidentally. Filter Keys turn on if you press the right shift key for 8 seconds, which of course can happen accidentally. When your ...

How to lock laptop keyboard is a useful skill for anyone who wants to prevent accidental key presses, protect their work, or keep ...

In the keyboard section of the system preferences there is an option that might help you. I don't have my macbook pro present right now so I don't know exactly what its called.