HP invent 355386-001 Manuale Utente

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Hardware Guide
Hardware Components
Function and Keypad Keys
Component
Description
1
Fn
 key
Combines with the function keys to 
perform additional system and 
application tasks. For example, 
pressing Fn+F8 increases screen 
brightness.
2
Function keys (11)* 
Perform system and application tasks. 
When combined with the Fn
 
key, 
function keys F1
 
through F12 perform 
additional tasks as hotkeys. (The 
F2 
function key is not used.)
3
Keypad keys (15)
Can be used like the keys on an 
external numeric keypad.
*For more information, refer to the 
Chapter 2, “TouchPad and Keyboard.”