
External component identification
Buttons, switch, and speaker
Item | Component | Description |
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(1) | Internal display switch | Turns off the display if the panel lid is closed while the power is on. |
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(2) | Wireless button | Turns the wireless feature on or off but does not establish a |
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| wireless connection. |
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| ✎ You must set up or access a wireless network to establish a |
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| wireless connection. |
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(3) | Power button | ■ When the computer is off, press the button to turn on the computer. |
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| ■ When the computer is on, press the button to shut down the computer. |
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| ■ When the computer is in the Sleep state, press the button briefly to |
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| exit Sleep. |
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| ■ When the computer is in Hibernation, press the button briefly to |
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| exit Hibernation. |
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| If the computer has stopped responding and Windows shutdown procedures |
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| are ineffective, press and hold the power button for at least 5 seconds to turn |
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| off the computer. |
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| To learn more about your power settings, select Start > Control Panel > |
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| System and Maintenance > Power Options. |
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(4) | Speaker | Produces sound. |
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Maintenance and Service Guide |