HP 397381-001 User Manual page 4

Quick Launch Buttons software............................................................................................24
Keypads ................................................................................................................................................26
Using the embedded numeric keypad .................................................................................26
Using an external numeric keypad ......................................................................................27
3 Power
Power control and light locations ..........................................................................................................29
Power sources ...................................................................................................................................... 3 1
Connecting the AC adapter..................................................................................................32
Standby and hibernation........................................................................................................................33
Standby ................................................................................................................................ 3 3
Hibernation ...........................................................................................................................33
Initiating standby, hibernation or shutdown..........................................................................34
Default power settings .......................................................................................................................... 3 6
Turning the computer or display on or off ............................................................................36
Using emergency shutdown procedures .............................................................................36
Initiating or resuming from standby .....................................................................................37
Initiating or restoring from hibernation .................................................................................38
Power options ....................................................................................................................................... 3 9
Accessing Power Options Properties...................................................................................39
Displaying the Power Meter icon .........................................................................................39
Setting or changing a power scheme ..................................................................................40
Setting a security prompt .....................................................................................................40
Processor performance controls ..........................................................................................................41
Battery packs......................................................................................................................................... 4 2
Inserting or removing a battery pack....................................................................................42
Charging a battery pack........................................................................................................43
Managing low-battery conditions .........................................................................................45
iv
Play, pause or resume an audio CD or a DVD (fn+f9) .......................................23
Stop an audio CD or a DVD (fn+f10) ..................................................................23
Play previous track or section of an audio CD or a DVD (fn+f11) ......................23
Play next track or section of an audio CD or a DVD (fn+f12) .............................23
Accessing the Quick Launch Buttons control panel............................................24
Setting tiling preferences......................................................................................24
Setting advanced preferences.............................................................................24
Displaying the Quick Launch Buttons icon..........................................25
Setting button assignments on an external keyboard.........................25
Enabling and disabling the embedded numeric keypad......................................26
Switching key functions on the embedded numeric keypad................................27
Enabling or disabling num lock mode as you work .............................................27
When you leave your work................................................................................... 3 4
When a reliable power supply is unavailable ......................................................34
When using wireless communication or readable or writable media (select
models only)......................................................................................................... 3 5
Monitoring the charge of the battery pack ..........................................................44
Obtaining accurate charge information ..............................................44
Displaying charge information on the screen......................................44
Viewing charge displays.....................................................44
Interpreting charge indicators.............................................44
Identifying low-battery conditions.........................................................................45
ENWW