On Dell Keyboard | Fn Button
Pressing a top-row key directly performs the action shown on its icon (e.g., muting audio).
On most Dell keyboards, look for the Esc key. It likely has a small icon of a lock with "Fn" inside it. fn button on dell keyboard
Holding Fn while pressing that same key triggers the standard software command (e.g., F1 for "Help" or F5 for "Refresh"). Common Fn Key Shortcuts on Dell Laptops Pressing a top-row key directly performs the action
Demystifying the Fn Button on Dell Keyboards: What It Does and Why You Need It muting audio). On most Dell keyboards
A common source of frustration for users is the behavior of the Function keys. Dell keyboards generally operate in two modes:
