User manual

7 Vedlikehold av datamaskinen ....................................................................................................................... 38
Forbedre ytelsen .................................................................................................................................................. 38
Bruke Diskdefragmentering .............................................................................................................. 38
Bruke Diskopprydding ....................................................................................................................... 38
Bruke HP 3D DriveGuard (kun på enkelte produkter) ....................................................................... 38
Fastslå HP 3D DriveGuard-status ................................................................................... 39
Oppdatere programmer og drivere ..................................................................................................................... 39
Rengjøre datamaskinen ...................................................................................................................................... 39
Rengjøringsprosedyrer ..................................................................................................................... 39
Rengjøre skjermen .......................................................................................................... 40
Rengjøre sidene og dekselet .......................................................................................... 40
Rengjøre styreputen, tastaturet eller musen (kun på enkelte produkter) .................... 40
Reise med eller transportere datamaskinen ...................................................................................................... 40
8 Sikre datamaskinen og informasjon .............................................................................................................. 42
Bruke passord ...................................................................................................................................................... 42
Angi Windows-passord ..................................................................................................................... 42
Angi Setup Utility-passord (BIOS) ..................................................................................................... 43
Bruke ngeravtrykkleseren (kun på enkelte produkter) .................................................................................... 43
Bruke Internett-sikkerhetsprogramvare ............................................................................................................. 44
Bruke antivirusprogramvare ............................................................................................................. 44
Bruke brannmurprogramvare ........................................................................................................... 44
Installere programvareoppdateringer ................................................................................................................ 44
Bruke HP Touchpoint Manager (kun på enkelte produkter) ................................................................................ 45
Sikre det trådløse nettverket .............................................................................................................................. 45
Sikkerhetskopiere programvare og data ............................................................................................................ 45
Bruke tyverisikringskabel .................................................................................................................................... 45
9 Bruke Setup Utility (BIOS) ............................................................................................................................. 47
Starte Setup Utility (BIOS) ................................................................................................................................... 47
Oppdatere Setup Utility (BIOS) ............................................................................................................................ 47
Fastslå BIOS-versjon ......................................................................................................................... 47
Laste ned BIOS-oppdateringer .......................................................................................................... 48
Synkronisere nettbrett og tastatur (kun på enkelte produkter) ......................................................................... 49
10 Bruke HP PC Hardware Diagnostics (UEFI) .................................................................................................... 50
Laste ned HP PC Hardware Diagnostics (UEFI) til en USB-enhet ........................................................................ 50
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