The Fn Lock key is usually indicated by a lock icon with "Fn" printed on it. You can usually find it as a secondary function on one of your standard function keys (F1-F12), or on another special key like Esc. This will allow you to use the Fn Lock feature to disable your Fn key. This will instantly toggle off your Fn key's function. The Fn Lock key functions like a Caps Lock key. You can toggle it on and off anytime you want.
अपने कीबोर्ड में Fn Lock key ढूंढे: अपने कीबोर्ड पर Fn की को दबा कर रखें: Fn Lock