Ta ut batteriet ................................................................................................................. 37
Spara på batteriet ........................................................................................................... 37
Förvara ett batteri .......................................................................................................... 38
Kassera ett batteri .......................................................................................................... 38
Byta ut ett batteri ........................................................................................................... 38
Använda nätström ............................................................................................................................. 39
Testa en nätadapter ....................................................................................................... 40
7 Säkerhet ..................................................................................................................................................... 41
Skydda datorn ..................................................................................................................................................... 41
Använda lösenord ................................................................................................................................................ 42
Ställa in lösenord i Windows ............................................................................................................. 42
Ställa in lösenord i Computer Setup ................................................................................................. 42
Hantera ett BIOS-administratörslösenord ....................................................................................... 43
Ange ett BIOS-administratörslösenord .......................................................................... 45
Hantera ett lösenord för DriveLock i Computer Setup (endast vissa produkter) ............................ 45
Ställa in ett DriveLock-lösenord ..................................................................................... 46
Aktivera DriveLock (endast vissa produkter) ................................................................. 46
Inaktivera DriveLock (endast vissa produkter) .............................................................. 47
Ange ett DriveLock-lösenord (endast vissa produkter) ................................................. 47
Ändra ett DriveLock-lösenord (endast vissa produkter) ............................................... 47
Använda Automatisk DriveLock i Computer Setup (endast vissa produkter) ................................. 48
Ange ett lösenord för Automatisk DriveLock (endast vissa produkter) ........................ 48
Ta bort det automatiska DriveLock-skyddet (endast vissa produkter) ........................ 48
Använda antivirusprogramvara .......................................................................................................................... 49
Använda brandväggsprogramvara ..................................................................................................................... 49
Installera viktiga säkerhetsuppdateringar ......................................................................................................... 49
Använda HP Client Security (endast vissa produkter) ........................................................................................ 50
Använda HP Touchpoint Manager (endast vissa produkter) .............................................................................. 50
Installera en säkerhetskabel (tillval, endast vissa produkter) ........................................................................... 51
Använda en fingeravtrycksläsare (endast vissa produkter) .............................................................................. 51
Hitta fingeravtrycksläsaren .............................................................................................................. 51
8 Underhåll .................................................................................................................................................... 52
Förbättra prestanda ............................................................................................................................................ 52
Använda Diskdefragmenteraren ...................................................................................................... 52
Använda Diskrensning ...................................................................................................................... 52
Använda HP 3D DriveGuard (endast vissa produkter) ...................................................................... 52
Identifiera HP 3D DriveGuards status ............................................................................. 53
Uppdatera program och drivrutiner .................................................................................................................... 53
Rengöra datorn .................................................................................................................................................... 53
vii