
Basic Operation
Keyboard Functions
Your computer’s standard keyboard incorporates a numeric keypad and function keys.
Numeric Keypad
When enabled, the keys indicated below can be used as a 
Function Key Combinations
The function keys allow you to change your computer’s operating features instantly. See below for more information on using function key combinations.
| Key | Description | 
| Fn + Esc | Put your computer in sleep mode. | 
| Fn + F1 | Enable/disable the  | 
| Fn + F3 | Mute. | 
| Fn + F4 | Enable/disable the touch pad. | 
| Fn + F5 | Shift to other connected display devices, i.e. another monitor. | 
| Fn + F6 | Decrease display brightness. | 
| Fn + F7 | Increase display brightness. | 
| Fn + F8 | Decrease computer volume. | 
| Fn + F9 | Increase computer volume. | 
| Fn + F10 | Turn on/off the LCD screen. | 
English
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