HP Computer User Manual page 7

Using external AC power ................................................................................................... 36
7 External cards and devices .......................................................................................................................... 38
Using memory card readers ............................................................................................................... 38
Inserting a memory card .................................................................................................... 38
Removing a memory card .................................................................................................. 38
Using smart cards .............................................................................................................................. 39
Configuring a smart card ................................................................................................... 39
Inserting a smart card ........................................................................................................ 40
Removing a smart card ...................................................................................................... 41
Using a USB device ........................................................................................................................... 41
Activating the USB 3.0 port functionality ............................................................................ 41
Connecting a USB device .................................................................................................. 42
Removing a USB device .................................................................................................... 42
Using optional external devices .......................................................................................................... 43
Using optional external drives ............................................................................................ 43
8 Drives ............................................................................................................................................................. 44
Handling drives ................................................................................................................................... 44
Using hard drives ............................................................................................................................... 44
Removing or replacing the service door ............................................................................ 45
Replacing or upgrading the hard drive ............................................................................... 46
Adding or replacing a drive in the upgrade bay ................................................................. 49
9 Security .......................................................................................................................................................... 52
Protecting the computer ..................................................................................................................... 52
Resolving a low battery level ............................................................ 34
Inserting or removing the battery ...................................................................... 34
Inserting a battery ............................................................................. 34
Removing a battery .......................................................................... 35
Conserving battery power ................................................................................. 35
Storing a user-replaceable battery .................................................................... 36
Disposing of a user-replaceable battery ............................................................ 36
Replacing a user-replaceable battery ............................................................... 36
Testing an AC adapter ...................................................................................... 37
Removing the service door ............................................................................... 45
Replacing the service door ................................................................................ 45
Removing the hard drive ................................................................................... 46
Installing a hard drive ........................................................................................ 48
Adding or replacing an optical drive .................................................................. 49
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