User manual

Feilsøke strømproblemer .................................................................................................................. 31
Avslutte (slå av) datamaskinen ........................................................................................................................... 32
8 Vedlikehold av datamaskinen ....................................................................................................................... 33
Forbedre ytelsen .................................................................................................................................................. 33
Bruke Diskdefragmentering .............................................................................................................. 33
Bruke Diskopprydding ....................................................................................................................... 33
Bruke HP 3D DriveGuard (kun på enkelte produkter) ....................................................................... 33
Fastslå HP 3D DriveGuard-status ................................................................................... 34
Oppdatere programmer og drivere ..................................................................................................................... 34
Rengjøre datamaskinen ...................................................................................................................................... 34
Rengjøringsprosedyrer ..................................................................................................................... 34
Rengjøre skjermen .......................................................................................................... 35
Rengjøre sidene og dekselet .......................................................................................... 35
Rengjøre styreputen, tastaturet eller musen (kun på enkelte produkter) .................... 35
Reise med eller transportere datamaskinen ...................................................................................................... 35
9 Sikre datamaskinen og informasjon .............................................................................................................. 37
Bruke passord ...................................................................................................................................................... 37
Angi Windows-passord ..................................................................................................................... 37
Angi Setup Utility-passord (BIOS) ..................................................................................................... 38
Bruke Windows Hello (kun på enkelte produkter) ............................................................................................... 38
Bruke Internett-sikkerhetsprogramvare ............................................................................................................. 38
Bruke antivirusprogramvare ............................................................................................................. 39
Bruke brannmurprogramvare ........................................................................................................... 39
Installere programvareoppdateringer ................................................................................................................ 39
Bruke HP Touchpoint Manager (kun på enkelte produkter) ................................................................................ 40
Sikre det trådløse nettverket .............................................................................................................................. 40
Sikkerhetskopiere programvare og data ............................................................................................................ 40
Bruke en valgfri tyverisikringskabel (kun på enkelte produkter) ....................................................................... 40
10 Bruke Setup Utility (BIOS) ........................................................................................................................... 41
Starte Setup Utility (BIOS) ................................................................................................................................... 41
Oppdatere Setup Utility (BIOS) ............................................................................................................................ 41
Fastslå BIOS-versjon ......................................................................................................................... 41
Laste ned BIOS-oppdateringer .......................................................................................................... 42
11 Bruke HP PC Hardware Diagnostics (UEFI) .................................................................................................... 44
Laste ned HP PC Hardware Diagnostics (UEFI) til en USB-enhet ........................................................................ 44
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