Hot key combination | Description |
fn+f9 Decreases the screen brightness level.
fn+f10 Increases the screen brightness level.
fn+f11 On select models, turns the keyboard backlight on and off.
NOTE: The keyboard backlight is turned on at the factory. To extend battery life, turn off the keyboard backlight.
fn+f12 Turns the wireless feature on or off.
NOTE: This key does not establish a wireless connection. To establish a wireless connection, a wireless network must be set up.
Using keypads
The computer includes an embedded numeric keypad, and it also supports an optional external numeric keypad, or an optional external keyboard that includes a numeric keypad.
Using the embedded numeric keypad
| Component | Description |
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(1) | fn key | Turns the embedded numeric keypad on and off when pressed |
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| in combination with the num lk key. |
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| NOTE: The embedded numeric keypad will not function while |
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| an external keyboard or numeric keypad is connected to the |
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| computer. |
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(2) | Embedded numeric keypad | When the keypad is turned on, it can be used like an external |
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| numeric keypad. |
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| Each key on the keypad performs the function indicated by the |
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| icon in the |
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(3) | num lk key | Turns the embedded numeric keypad on and off when pressed |
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| in combination with the fn key. |
NOTE: The keypad function that is active when the computer is turned off is reinstated when the computer is turned back on.
Using the keyboard 29
