HP Pavilion dv5221tx Notebook PC - Manual (Page 39)

3 Power
Power control and light locations
The following illustration and table identify and describe the power control and light locations.
NOTE Your computer may look slightly different from the illustrations in this section.
Component Description
(1) Power button When the computer is
● Off, press to turn on the computer.
● On, press to enter hibernation.
● In standby, briefly press to exit standby.
● In hibernation, briefly press to exit hibernation.
If the computer has stopped responding and Microsoft®
Windows® shutdown procedures cannot be used, press
and hold the power button for at least 5 seconds to turn
off the computer.
ENWW Power control and light locations 29