The Fn key is short for function – this particular key allows PC users to access the second assignment of a key. It is normally found at the bottom left corner. The Function keys (F1, F2, etc) are ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Restart your computer first to fix a locked keyboard; it often solves many problems quickly. Check and clean your keyboard's ...