
Buttons and speakers
| Item | Component | Description | 
| 
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| (1) | Speakers (2) | Produce sound. | 
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 | 
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| (2) | Wireless button | Turns the wireless feature on or off, but does not create a | 
| 
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 | wireless connection. | 
| 
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 | NOTE: To establish a wireless connection, a wireless | 
| 
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 | network must already be set up. | 
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 | 
 | 
| (3) | Power button* | ● When the computer is off, press the button to turn on | 
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 | the computer. | 
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 | ● When the computer is on, press the button to initiate | 
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 | Sleep. | 
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 | ● When the computer is in the Sleep state, press the | 
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 | button briefly to exit Sleep. | 
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 | ● When the computer is in Hibernation, press the button | 
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 | briefly to exit Hibernation. | 
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 | If the computer has stopped responding and Windows® | 
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 | shutdown procedures are ineffective, press and hold the | 
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 | power button for at least 5 seconds to turn off the computer. | 
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 | To learn more about power settings, select Start > Control | 
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 | Panel > System and Maintenance > Power | 
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 | Options. | 
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 | 
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| (4) | Volume mute hotkey | Press fn+home to mute and restore speaker sound. | 
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 | 
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| (5) | Volume up hotkey | Press fn+pg up to increase speaker volume. | 
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 | 
 | 
| (6) | Volume down hotkey | Press fn+pg dn to decrease speaker volume. | 
*This table describes factory settings. For information about changing factory settings, refer to the user guides located in Help and Support.
| 6 | Chapter 2 External component identification | 
