User Guide - Windows 8.1

Fejlfinding af strømproblemer ......................................................................................................... 34
Nedlukning (slukning) af computeren ................................................................................................................ 35
7 Vedligeholdelse af computeren .................................................................................................................... 37
Forbedring af ydeevnen ...................................................................................................................................... 37
Brug af Diskdefragmentering ........................................................................................................... 37
Brug af Diskoprydning ...................................................................................................................... 37
Opdatering af programmer og drivere ................................................................................................................ 37
Rengøring af computeren ................................................................................................................................... 38
Rengøringsprocedurer ...................................................................................................................... 38
Rengøring af skærmen ................................................................................................... 38
Rengøring af siderne og låget ........................................................................................ 39
Rengøring af TouchPad'en, tastaturet eller musen (kun udvalgte modeller) .............. 39
Rejse med eller forsendelse af din computer ..................................................................................................... 39
8 Beskyttelse af computer og oplysninger ....................................................................................................... 41
Brug af adgangskoder ......................................................................................................................................... 41
Oprettelse af adgangskoder i Windows ............................................................................................ 41
Opsætning af adgangskoder i Setup Utility (BIOS) ........................................................................... 42
Brug af internetsikkerhedssoftware ................................................................................................................... 42
Brug af antivirussoftware ................................................................................................................. 42
Brug af firewallsoftware ................................................................................................................... 42
Installation af softwareopdateringer ................................................................................................................. 43
Installation af kritiske sikkerhedsopdateringer ................................................................................................. 43
Brug af HP Touchpoint Manager (kun udvalgte modeller) ................................................................................. 43
Sikring af det trådløse netværk .......................................................................................................................... 43
Sikkerhedskopiering af programmer og oplysninger ......................................................................................... 43
Brug af en valgfri sikkerhedskabellås ................................................................................................................. 44
9 Brug af hjælpeprogrammet Setup Utility (BIOS) ............................................................................................. 45
Sådan startes hjælpeprogrammet Setup Utility (BIOS) ...................................................................................... 45
Opdatering af BIOS'en ......................................................................................................................................... 45
Sådan fastslår du BIOS-versionen .................................................................................................... 45
Download af en BIOS-opdatering ..................................................................................................... 46
10 Brug af HP PC Hardware Diagnostics (UEFI): ................................................................................................. 47
Download af HP PC Hardware Diagnostics (UEFI) til en USB-enhed ................................................................... 47
11 Sikkerhedskopiering, gendannelse og genoprettelse ................................................................................... 49
Oprettelse af gendannelsesmedier og sikkerhedskopier .................................................................................. 49
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