How To Lock Key Board?
WINDOWS USER ONLY
When you lock the keyboard what happens?
=>Your keyboard keys can not work. That means any of your keyboard keys are not working.
How to do that?
=>At-first hold RIGHT SHIFT KEY for 8 second,you will listen a short beep. And Then You will see a popup menu of Filter Keys,Then click yes.
Your Key Board is locked now.....
THEN |