7 Säkerhet...............................................................................................................................................................................38
Skydda datorn..................................................................................................................................................................38
Använda lösenord............................................................................................................................................................39
Ställa in lösenord i Windows....................................................................................................................................39
Ställa in lösenord i Computer Setup........................................................................................................................39
Hantera ett BIOS-administratörslösenord..............................................................................................................40
Ställa in nytt BIOS-administratörslösenord....................................................................................................40
Ändra ett BIOS-administratörslösenord .........................................................................................................40
Ta bort BIOS-administratörslösenord .............................................................................................................41
Ange BIOS-administratörslösenord ................................................................................................................42
Använda DriveLock-säkerhetsalternativ.................................................................................................................42
Välja automatiskt DriveLock (endast vissa produkter) ...................................................................................42
Aktivera automatiskt DriveLock ......................................................................................................................42
Inaktivera automatiskt DriveLock ...................................................................................................................43
Ange ett lösenord för automatiskt DriveLock.................................................................................................43
Välja manuellt DriveLock .................................................................................................................................44
Ställa in ett huvudlösenord för DriveLock.......................................................................................................44
Aktivera DriveLock och ställ in ett användarlösenord för DriveLock .............................................................45
Inaktivera DriveLock ........................................................................................................................................45
Ange ett DriveLock-lösenord...........................................................................................................................46
Ändra ett DriveLock-lösenord .........................................................................................................................46
Windows Hello (endast vissa produkter).........................................................................................................................47
Att använda antivirusprogram ........................................................................................................................................47
Använda brandväggsprogramvara..................................................................................................................................47
Installera programvaruuppdateringar ............................................................................................................................48
Använda en säkerhetskabel som tillval (endast vissa produkter)..................................................................................48
Använda en ngeravtrycksläsare (endast vissa produkter) ...........................................................................................48
8 Underhåll..............................................................................................................................................................................49
Uppdatera program och drivrutiner ................................................................................................................................49
Rengöra datorn................................................................................................................................................................49
Ta bort smuts och skräp från datorn.......................................................................................................................49
Rengöra datorn med ett desinfektionsmedel.........................................................................................................50
Resa med eller transportera datorn................................................................................................................................51
9 Säkerhetskopiera, återställa och återskapa .......................................................................................................................52
Använda HP ThinUpdate..................................................................................................................................................52
10 Computer Setup (BIOS), TPM och HP Sure Start................................................................................................................53
Använda Computer Setup................................................................................................................................................53
Navigera och välja i Computer Setup.......................................................................................................................53
Återställa fabriksinställningarna i Computer Setup ...............................................................................................53
Uppdatera BIOS........................................................................................................................................................54
Ta reda på BIOS-versionen...............................................................................................................................54
Ladda ned en BIOS-uppdatering......................................................................................................................54
Ändra startordningen med hjälp av f9-prompten...................................................................................................55
TPM BIOS-inställningar (endast vissa produkter) ...........................................................................................................55
vii