HP (Hewlett-Packard) 15 Laptop User Manual


 
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 Sleep (disabled by default).
When the computer is in the Sleep state, press the
button briefly to exit Sleep.
When the computer is in Hibernation, press the button
briefly to exit Hibernation.
CAUTION: Pressing and holding the power button will
result in the loss of unsaved information.
If the computer has stopped responding and Microsoft®
Windows® shutdown procedures are ineffective, press and
hold the power button for at least 5 seconds to turn off the
computer.
NOTE: For select models, the Intel® Rapid Start
Technology feature is enabled at the factory. Rapid Start
Technology allows your computer to resume quickly from
inactivity.
To learn more about your power settings:
1. From the Start screen, type power.
2. Select Settings, and then select Power options.
(2) Speakers (2) Produce sound.
12 Chapter 2 External component identification