HP 655 Notebook-PC - Manual (Page 20)

Buttons and speakers
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 briefly to
initiate Suspend.
● When the computer is in the Suspend state, press the
button briefly to exit Suspend.
● When the computer is in Hibernation, press the button
down briefly to exit Hibernation.
CAUTION: Pressing and holding down the power button
will result in the loss of unsaved information.
If the computer has stopped responding and operating
system 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: > Power
Options, or see
Managing power on page 31 .
▲ Select Computer > Control Center > System >
Power Management.
To learn more about your power settings, see Managing
power on page 31 .
10 Chapter 2 Getting to know your computer