User Guide - Windows 8.1
7 Vedlikehold av datamaskinen ....................................................................................................................... 36
Forbedre ytelsen .................................................................................................................................................. 36
Bruke Diskdefragmentering ............................................................................................................. 36
Bruke Diskopprydding ....................................................................................................................... 36
Oppdatere programmer og drivere ..................................................................................................................... 36
Rengjøre datamaskinen ...................................................................................................................................... 37
Rengjøringsprosedyrer ..................................................................................................................... 37
Rengjøre skjermen .......................................................................................................... 37
Rengjøre sidene og dekselet .......................................................................................... 37
Rengjøre styreputen, tastaturet eller musen (kun på enkelte modeller) ..................... 38
Reise med eller transportere datamaskinen ...................................................................................................... 38
8 Sikre datamaskinen og informasjon .............................................................................................................. 40
Bruke passord ...................................................................................................................................................... 40
Angi Windows-passord ..................................................................................................................... 40
Angi Setup Utility-passord (BIOS) ..................................................................................................... 41
Bruke Internett-sikkerhetsprogramvare ............................................................................................................ 41
Bruke antivirusprogramvare ............................................................................................................. 41
Bruke brannmurprogramvare ........................................................................................................... 41
Installere programvareoppdateringer ................................................................................................................ 42
Installere kritiske sikkerhetsoppdateringer ....................................................................................................... 42
Bruke HP Touchpoint Manager (kun på enkelte modeller) ................................................................................ 42
Sikre det trådløse nettverket .............................................................................................................................. 42
Sikkerhetskopiere programvare og data ............................................................................................................ 42
Bruke tyverisikringskabellås (tilleggsutstyr) ..................................................................................................... 43
9 Bruke Setup Utility (BIOS) ............................................................................................................................ 44
Starte Setup Utility (BIOS) ................................................................................................................................... 44
Oppdatere BIOS ................................................................................................................................................... 44
Fastslå BIOS-versjon ......................................................................................................................... 44
Laste ned BIOS-oppdateringer ......................................................................................................... 44
10 Bruke HP PC Hardware Diagnostics (UEFI) .................................................................................................... 46
Laste ned HP PC Hardware Diagnostics (UEFI) til en USB-enhet ........................................................................ 46
11 Sikkerhetskopiering, tilbakestilling og gjenoppretting ................................................................................ 47
Lage gjenopprettingsmedier og sikkerhetskopier ............................................................................................. 47
Lage HP-gjenopprettingsmedier (kun på enkelte modeller) ........................................................... 47
Bruke Windows-verktøy ...................................................................................................................................... 48
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