HP ProBook 6550b HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maint - Page 27

Buttons and fingerprint reader, Refer to the illustration that most closely matches your computer. - power button

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Buttons and fingerprint reader NOTE: Refer to the illustration that most closely matches your computer. Item Component (1) Power button Description ● When the computer is off, press the button to turn on the computer. ● When the computer is on, press the button to shut down the computer. ● When the computer is in the Sleep state (Windows 7 and Windows Vista) or Standby (Windows XP), press the button briefly to exit Sleep 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 your power settings, select one of the following: ● In Windows 7 and 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 19

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Buttons and fingerprint reader
NOTE:
Refer to the illustration that most closely matches your computer.
Item
Component
Description
(1)
Power button
●
When the computer is off, press the button to turn on
the computer.
●
When the computer is on, press the button to shut
down the computer.
●
When the computer is in the Sleep state (Windows
7 and Windows Vista) or Standby (Windows XP),
press the button briefly to exit Sleep 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 your power settings, select one of
the following:
●
In Windows 7 and 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
19