6 Managing power .......................................................................................................................................... 40
Using Sleep and Hibernation ............................................................................................................................... 40
Initiating and exiting Sleep ............................................................................................................... 40
Initiating and exiting Hibernation (select products only) ................................................................. 41
Shutting down (turning o) the computer .......................................................................................................... 41
Using the Power icon and Power Options ............................................................................................................ 42
Running on battery power ................................................................................................................................... 42
Using HP Fast Charge (select products only) .................................................................................... 42
Displaying battery charge ................................................................................................................. 42
Finding battery information in HP Support Assistant (select products only) .................................. 43
Conserving battery power ................................................................................................................. 43
Identifying low battery levels ........................................................................................................... 43
Resolving a low battery level ............................................................................................................ 44
Resolving a low battery level when external power is available ................................... 44
Resolving a low battery level when no power source is available ................................. 44
Resolving a low battery level when the computer cannot exit Hibernation .................. 44
Factory-sealed battery ...................................................................................................................... 44
Running on external power ................................................................................................................................. 44
7 Security ...................................................................................................................................................... 46
Protecting the computer ..................................................................................................................................... 46
Using passwords .................................................................................................................................................. 46
Setting passwords in Windows ......................................................................................................... 47
Setting passwords in Computer Setup ............................................................................................. 47
Managing a BIOS administrator password ........................................................................................ 48
Entering a BIOS administrator password ....................................................................... 49
Using DriveLock Security Options ..................................................................................................... 49
Selecting Automatic DriveLock (select products only) ................................................... 50
Enabling Automatic DriveLock ..................................................................... 50
Disabling Automatic DriveLock .................................................................... 50
Entering an Automatic DriveLock password ................................................ 51
Selecting manual DriveLock ........................................................................................... 51
Setting a DriveLock master password ......................................................... 51
Enabling DriveLock and setting a DriveLock user password ......................................... 52
Disabling DriveLock ........................................................................................................ 53
Entering a DriveLock password ...................................................................................... 53
Changing a DriveLock password ..................................................................................... 53
Windows Hello (select products only) ................................................................................................................. 54
Using antivirus software ...................................................................................................................................... 54
Using rewall software ........................................................................................................................................ 54
Installing software updates ................................................................................................................................. 55
ix
