
Buttons, lights, and speaker
| Item | Component | Function | 
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| (1) | Caps lock light | On: Caps lock is on. | 
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| (2) | Wireless button | Turns the wireless feature on or off but does not establish | 
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 | a wireless connection. | 
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 | NOTE: You must set up or access a wireless network to | 
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 | establish a wireless connection. | 
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| (3) | Wireless light | ● Blue: An integrated wireless device, such as a | 
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 | wireless local area network (WLAN) device, the HP | 
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 | Broadband Wireless Module, and/or a Bluetooth | 
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 | device, is on. | 
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 | ● Amber: All wireless devices are off. | 
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| (4) | Power button | ● When the computer is off, press the button to turn on | 
the computer.
● When the computer is on, press the button to initiate Hibernation.
● When the computer is in the Sleep state (Windows Vista) or in Standby (Windows XP), press the button briefly to exit the Sleep state or Standby.
● When the computer is in Hibernation, press the button briefly to exit Hibernation.
If the computer has stopped responding and Windows® shutdown procedures are ineffective, press and hold the power button for at least 5 seconds to turn off the computer.
To learn more about power settings, follow these steps:
● In Windows Vista, select Start > Control Panel > System and Maintenance > Power Options.
● In Windows XP, select Start > Control Panel >
Performance and Maintenance > Power Options
| Top components | 7 | 
