Shutting down (turning o) the computer .......................................................................................................... 34
Using the Power icon and Power Options ............................................................................................................ 35
Running on battery power ................................................................................................................................... 35
Using HP Fast Charge (select products only) .................................................................................... 35
Displaying battery charge ................................................................................................................. 35
Finding battery information in HP Support Assistant (select products only) .................................. 35
Conserving battery power ................................................................................................................. 36
Identifying low battery levels ........................................................................................................... 36
Resolving a low battery level ............................................................................................................ 36
Resolving a low battery level when external power is available ................................... 36
Resolving a low battery level when no power source is available ................................. 37
Resolving a low battery level when the computer cannot exit Hibernation .................. 37
Factory-sealed battery ...................................................................................................................... 37
Running on external power ................................................................................................................................. 37
7 Security ...................................................................................................................................................... 39
Protecting the computer ..................................................................................................................................... 39
Using passwords .................................................................................................................................................. 40
Setting passwords in Windows ......................................................................................................... 40
Setting passwords in Computer Setup ............................................................................................. 40
Managing a BIOS administrator password ........................................................................................ 41
Setting a new BIOS administrator password .................................................................. 41
Changing a BIOS administrator password ...................................................................... 41
Deleting a BIOS administrator password ........................................................................ 42
Entering a BIOS administrator password ....................................................................... 43
Using DriveLock Security Options ..................................................................................................... 43
Selecting Automatic DriveLock (select products only) ................................................... 43
Enabling Automatic DriveLock ..................................................................... 43
Disabling Automatic DriveLock .................................................................... 44
Entering an Automatic DriveLock password ................................................ 44
Selecting manual DriveLock ........................................................................................... 44
Setting a DriveLock master password ......................................................... 45
Enabling DriveLock and setting a DriveLock user password ......................................... 45
Disabling DriveLock ........................................................................................................ 46
Entering a DriveLock password ...................................................................................... 46
Changing a DriveLock password ..................................................................................... 46
Windows Hello (select products only) ................................................................................................................. 47
Using antivirus software ...................................................................................................................................... 47
Using rewall software ........................................................................................................................................ 48
Installing software updates ................................................................................................................................. 48
Using HP Client Security (select products only) .................................................................................................. 48
ENWW ix