CHAPTER 1: System specifications
System key combinations
When you press the FN key and a system key at the same time, your notebook performs the action identified by the text or icon on the key.
Press and hold FN, then press this | To... | ||||
system key... |
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| Toggle the status indicators on or off. |
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Turn the optional IEEE 802.11 wireless network radio on or off. For more information, see “Wireless Ethernet Networking” in your online User Guide.
Warning: Radio frequency wireless communication can interfere with equipment on commercial aircraft. Current aviation regulations require wireless devices to be turned off while traveling in an airplane.
IEEE 802.11 communication devices are examples of devices that provide wireless communication.
Important: The wireless network switch must be in the ON position for this button to work.
Enter Sleep mode or Hybrid Sleep mode. Press the power button to leave
Sleep mode.
Toggle the notebook display in the following order: ■ The LCD
■An external monitor or projector (a monitor or projector must be
plugged into the monitor port or HDMI port on your notebook)
■Both displays at the same time
6 | Turn the optional Bluetooth radio on or off. |
Warning: Radio frequency wireless communication can interfere with | |
| equipment on commercial aircraft. Current aviation regulations require |
wireless devices to be turned off while traveling in an airplane. Bluetooth communication devices are examples of devices that provide wireless communication.
Important: The wireless network switch must be in the ON position for this button to work.
F8
Increase the LCD panel brightness above the normal brightest setting. Use this feature in bright lighting situations, such as outside in bright sunlight. Press a second time to decrease the brightness below the normal lowest brightness setting. Use this feature in dim lighting situations.
Press a third time to return the display to the normal brightness setting. Important: Using this feature will affect battery performance.
Play or pause the CD or DVD.
Stop playing the CD or DVD.
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