Fn + F11 might enter full-screen mode. HP Support Community +2 Common HP Function Key Shortcuts While icons vary by model, these are standard assignments found on many HP devices: HP Support Community +2 F1: Opens help menus. F2/F3: Decrease/Increase screen brightness. F4: Switch display modes (e.g., when using a projector). F5: Toggle keyboard backlight (if equipped). F6/F7/F8: Mute, Volume Down, and Volume Up. F9/F10/F11: Media controls (Previous, Play/Pause, Next). F11: Toggle Airplane Mode or Full Screen. HP Support Community +2 How to Change Function Key Behavior If you prefer to use F1–F12 without holding the
You might have accidentally toggled the lock. Try pressing Fn + Esc . how to use function keys in hp laptop
Go to the HP Support website or use the HP Support Assistant app to ensure your "HotKey Support" drivers are up to date. Fn + F11 might enter full-screen mode
These are indicated by icons (like a speaker, a sun, or an airplane). By default, HP sets these as the primary function. Pressing the key triggers the action shown on the icon (e.g., muting volume). F4: Switch display modes (e
These use the Fn key plus non-F keys:
Function keys are designed to save you time. Whether you prefer the "one-tap" convenience of adjusting volume or the classic utility of the F-row, HP gives you the flexibility to choose.
If you want to use F1–F12 without holding every time, you can often "lock" the function key using a keyboard shortcut. Look for a small lock icon on your keyboard: