External component identification
Buttons
Item | Component | Description |
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1 | 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 system. |
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| ■ When the computer is in Hibernation, press the button briefly to exit |
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| Hibernation. |
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| ■ When the computer is in the Sleep state, press the button briefly to exit |
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| the Sleep state. |
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| If the computer has stopped responding and Windows® shutdown |
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| procedures are ineffective, press and hold the power button for at least |
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| 5 seconds to turn off the computer. |
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| To learn more about power settings, Select Start > Control Panel > System |
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| and Maintenance > Power Options. |
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2 | Media button | Launches the QuickPlay program. |
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3 | Wireless button | Turns the wireless feature on or off, but does not establish a wireless |
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| connection. |
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| ✎ You must set up or access a wireless network to establish a wireless |
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| connection. |
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4 | Volume mute button | Mutes and restores speaker sound. |
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5 | Volume down button | Decreases speaker sound. |
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6 | Volume up button | Increases speaker sound. |
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Maintenance and Service Guide |