User's Guide

6 Managing power .......................................................................................................................................... 42
Using Sleep and Hibernation ............................................................................................................................... 42
Initiating and exiting Sleep ............................................................................................................... 42
Initiating and exiting Hibernation (select products only) ................................................................. 43
Shutting down (turning o) the computer .......................................................................................................... 43
Using the Power icon and Power Options ............................................................................................................ 44
Running on battery power ................................................................................................................................... 44
Using HP Fast Charge (select products only) .................................................................................... 44
Displaying battery charge ................................................................................................................. 44
Finding battery information in HP Support Assistant (select products only) .................................. 45
Conserving battery power ................................................................................................................. 45
Identifying low battery levels ........................................................................................................... 45
Resolving a low battery level ............................................................................................................ 46
Resolving a low battery level when external power is available ................................... 46
Resolving a low battery level when no power source is available ................................. 46
Resolving a low battery level when the computer cannot exit Hibernation .................. 46
Factory-sealed battery ...................................................................................................................... 46
Running on external power ................................................................................................................................. 46
7 Security ...................................................................................................................................................... 48
Protecting the computer ..................................................................................................................................... 48
Using passwords .................................................................................................................................................. 48
Setting passwords in Windows ......................................................................................................... 49
Setting passwords in Computer Setup ............................................................................................. 49
Managing a BIOS administrator password ........................................................................................ 50
Entering a BIOS administrator password ....................................................................... 51
Using DriveLock Security Options ..................................................................................................... 51
Selecting Automatic DriveLock (select products only) ................................................... 52
Enabling Automatic DriveLock ..................................................................... 52
Disabling Automatic DriveLock .................................................................... 52
Entering an Automatic DriveLock password ................................................ 53
Selecting manual DriveLock ........................................................................................... 53
Setting a DriveLock master password ......................................................... 53
Enabling DriveLock and setting a DriveLock user password ......................................... 54
Disabling DriveLock ........................................................................................................ 55
Entering a DriveLock password ...................................................................................... 55
Changing a DriveLock password ..................................................................................... 55
Windows Hello (select products only) ................................................................................................................. 56
Using antivirus software ...................................................................................................................................... 56
Using rewall software ........................................................................................................................................ 56
Installing software updates ................................................................................................................................. 57
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