HP Chromebox - Manual (Page 13)

Icon Key Description
Volume up Increases speaker volume incrementally as long as you hold down the key, and
restores sound from mute.
Power
button
● When the device is off, press the button to turn on the Chromebox. A white light
indicates that the unit is on. The light will be off, if the unit is off, or in standby
mode.
● When the device is in the Sleep state, press the button briefly to exit Sleep.
● When the device is on and you want to lock the screen, press the power button
until you see the sign-in screen appear. Pressing the power button during
screen-lock mode turns off the device.
● When the device is on and you want to turn it off, press and hold the power
button.
Using the action keys 7