HP Compaq Presario C310EU Notebook PC - Manual (Page 10)

Buttons and switches
Component Description
(1) Wireless button* Turns the wireless functionality on or off, but does not create a
wireless connection.
NOTE To establish a wireless connection, a wireless
network must already be set up.
(2) 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.
(3) Volume down button Decreases system volume.
(4) Volume up button Increases system volume.
(5) Volume mute button Mutes system sound.
*This table describes default settings.
4 Chapter 1 Notebook Tour ENWW