User Guide

6 Managing power .......................................................................................................................................... 36
Using Sleep and Hibernation ............................................................................................................................... 36
Initiating and exiting Sleep ............................................................................................................... 36
Initiating and exiting Hibernation (select products only) ................................................................. 37
Shutting down (turning o) the computer .......................................................................................................... 37
Using the Power icon and Power Options ............................................................................................................ 38
Running on battery power ................................................................................................................................... 38
Using HP Fast Charge (select products only) .................................................................................... 38
Displaying battery charge ................................................................................................................. 39
Finding battery information in HP Support Assistant (select products only) .................................. 39
Conserving battery power ................................................................................................................. 39
Identifying low battery levels ........................................................................................................... 39
Resolving a low battery level ............................................................................................................ 40
Resolving a low battery level when external power is available ................................... 40
Resolving a low battery level when no power source is available ................................. 40
Resolving a low battery level when the computer cannot exit Hibernation .................. 40
Factory-sealed battery ...................................................................................................................... 40
Running on external power ................................................................................................................................. 40
7 Security ...................................................................................................................................................... 42
Protecting the computer ..................................................................................................................................... 42
Using passwords .................................................................................................................................................. 42
Setting passwords in Windows ......................................................................................................... 43
Setting passwords in Computer Setup ............................................................................................. 44
Managing a BIOS administrator password ........................................................................................ 44
Entering a BIOS administrator password ....................................................................... 46
Using DriveLock Security Options ..................................................................................................... 46
Selecting Automatic DriveLock (select products only) ................................................... 46
Enabling Automatic DriveLock ..................................................................... 46
Disabling Automatic DriveLock .................................................................... 47
Entering an Automatic DriveLock password ................................................ 47
Selecting manual DriveLock ........................................................................................... 47
Setting a DriveLock master password ......................................................... 48
Enabling DriveLock and setting a DriveLock user password ......................................... 48
Disabling DriveLock ........................................................................................................ 49
Entering a DriveLock password ...................................................................................... 49
Changing a DriveLock password ..................................................................................... 49
Using Windows Hello (select products only) ....................................................................................................... 50
Using antivirus software ...................................................................................................................................... 50
Using rewall software ........................................................................................................................................ 50
Installing software updates ................................................................................................................................. 51
vii