User manual
Drift med nätström .............................................................................................................................................. 35
7 Underhåll av datorn ..................................................................................................................................... 37
Förbättra prestanda ............................................................................................................................................ 37
Använda Diskdefragmenteraren ....................................................................................................... 37
Använda Diskrensning ....................................................................................................................... 37
Använda HP 3D DriveGuard (endast vissa produkter) ...................................................................... 37
Identiera HP 3D DriveGuards status ............................................................................. 38
Uppdatera program och drivrutiner .................................................................................................................... 38
Rengöra datorn .................................................................................................................................................... 38
Rengöringsprocedurer ...................................................................................................................... 38
Rengöra bildskärmen ...................................................................................................... 39
Rengöra sidorna eller höljet ........................................................................................... 39
Rengöra styrplattan, tangentbordet eller musen (endast vissa produkter) ................. 39
Resa med eller transportera datorn .................................................................................................................... 39
8 Skydda datorn och informationen ................................................................................................................. 41
Använda lösenord ................................................................................................................................................ 41
Skapa lösenord i Windows ................................................................................................................ 41
Skapa lösenord i Setup Utility (BIOS) ................................................................................................ 42
Använda Windows Hello (endast vissa produkter) .............................................................................................. 42
Använda programvara för Internetsäkerhet ....................................................................................................... 43
Använda antivirusprogramvara ........................................................................................................ 43
Använda brandväggsprogramvara ................................................................................................... 43
Installera programvaruuppdateringar ................................................................................................................ 43
Använda HP Touchpoint Manager (endast vissa produkter) ............................................................................... 44
Skydda det trådlösa nätverket ............................................................................................................................ 44
Säkerhetskopiera program och information ....................................................................................................... 44
Använda en säkerhetskabel som tillval (endast vissa produkter) ...................................................................... 44
9 Använda Setup Utility (BIOS) ........................................................................................................................ 45
Starta Setup Utility (BIOS) ................................................................................................................................... 45
Uppdatera Setup Utility (BIOS) ............................................................................................................................ 45
Ta reda på BIOS-versionen ................................................................................................................ 45
Ladda ned en BIOS-uppdatering ....................................................................................................... 46
10 Använda HP PC Hardware Diagnostics (UEFI) ................................................................................................ 47
Hämta HP PC Hardware Diagnostics (UEFI) till en USB-enhet ............................................................................ 48
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