HP ProBook 430 G2 - Page 7

Using battery power ........................................................................................................... 39
Finding additional battery information ............................................................... 39
Using Battery Check ......................................................................................... 40
Displaying the remaining battery charge ........................................................... 40
Maximizing battery discharge time .................................................................... 40
Managing low battery levels .............................................................................. 40
Identifying low battery levels ............................................................. 40
Resolving a low battery level ............................................................ 41
Inserting or removing the battery ...................................................................... 41
Inserting a battery ............................................................................. 41
Removing a battery .......................................................................... 41
Conserving battery power ................................................................................. 42
Storing a user-replaceable battery .................................................................... 42
Disposing of a user-replaceable battery ............................................................ 42
Replacing a user-replaceable battery ............................................................... 43
Using external AC power ................................................................................................... 43
Testing an AC adapter ...................................................................................... 43
7 External cards and devices ............................................................................................................................. 45
Using memory card readers ............................................................................................................... 45
Inserting a memory card .................................................................................................... 45
Removing a memory card .................................................................................................. 45
Using a USB device ........................................................................................................................... 46
Connecting a USB device .................................................................................................. 46
Removing a USB device .................................................................................................... 47
Using optional external devices .......................................................................................................... 47
Using optional external drives ............................................................................................ 47
8 Drives .............................................................................................................................................................. 48
Handling drives ................................................................................................................................... 48
Using hard drives ............................................................................................................................... 48
Removing or replacing the service door ............................................................................ 49
Removing the service door ............................................................................... 49
Replacing the service door ................................................................................ 49
Replacing or upgrading the hard drive ............................................................................... 50
Removing the hard drive ................................................................................... 50
Installing a hard drive ........................................................................................ 51
Improving hard drive performance ..................................................................................... 52
Using Disk Defragmenter .................................................................................. 52
Using Disk Cleanup ........................................................................................... 52
Using HP 3D DriveGuard (select models only) .................................................................. 52
vii