Button
Component Description
Power button
●
When the computer is o, press the button to turn on the
computer.
●
When the computer is on, press the button briey to initiate
Sleep.
●
When the computer is in the Sleep state, press the button
briey to exit Sleep.
●
When the computer is in Hibernation, press the button briey
to exit Hibernation.
CAUTION: Pressing and holding down the power button results in
the loss of unsaved information.
If the computer has stopped responding and shutdown procedures
are ineective, press and hold the power button down for at least 5
seconds to turn o the computer.
To learn more about your power settings, see your power options.
▲
Type power in the taskbar search box, and then select Power
and sleep settings.
‒ or –
Right-click the Start button, and then select Power Options.
12 Chapter 2 External component identication