User manual

7 Vedlikehold av datamaskinen ....................................................................................................................... 32
Forbedre ytelsen .................................................................................................................................................. 32
Bruke Diskdefragmentering .............................................................................................................. 32
Bruke Diskopprydding ....................................................................................................................... 32
Bruke HP 3D DriveGuard (kun på enkelte produkter) ....................................................................... 32
Fastslå HP 3D DriveGuard-status ................................................................................... 33
Oppdatere programmer og drivere ..................................................................................................................... 33
Rengjøre datamaskinen ...................................................................................................................................... 33
Rengjøringsprosedyrer ..................................................................................................................... 34
Rengjøre skjermen .......................................................................................................... 34
Rengjøre sidene og dekselet .......................................................................................... 34
Rengjøre styreputen, tastaturet eller musen (kun på enkelte produkter) .................... 34
Reise med eller transportere datamaskinen ...................................................................................................... 34
8 Sikre datamaskinen og informasjon .............................................................................................................. 36
Bruke passord ...................................................................................................................................................... 36
Angi Windows-passord ..................................................................................................................... 36
Angi Setup Utility-passord (BIOS) ..................................................................................................... 37
Bruke Windows Hello (kun på enkelte modeller) ................................................................................................ 37
Bruke Internett-sikkerhetsprogramvare ............................................................................................................. 38
Bruke antivirusprogramvare ............................................................................................................. 38
Bruke brannmurprogramvare ........................................................................................................... 38
Installere programvareoppdateringer ................................................................................................................ 39
Bruke HP-enheten som en tjeneste (kun på enkelte produkter) ........................................................................ 39
Sikre det trådløse nettverket .............................................................................................................................. 39
Sikkerhetskopiere programvare og data ............................................................................................................ 39
Bruke en valgfri tyverisikringskabel (kun på enkelte produkter) ....................................................................... 39
9 Bruke Setup Utility (BIOS) ............................................................................................................................. 40
Starte Setup Utility (BIOS) ................................................................................................................................... 40
Oppdatere Setup Utility (BIOS) ............................................................................................................................ 40
Fastslå BIOS-versjon ......................................................................................................................... 41
Laste ned BIOS-oppdateringer .......................................................................................................... 41
10 Bruk av HP PC Hardware Diagnostics ........................................................................................................... 43
Bruke HP PC Hardware Diagnostics Windows (kun på enkelte produkter) ......................................................... 43
Nedlasting av HP PC Hardware Diagnostics Windows ...................................................................... 43
Nedlasting av den nyeste versjonen av HP PC Hardware Diagnostics Windows ........... 44
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