User Manual - Windows 8

8 Computer onderhouden ............................................................................................................................... 57
Prestaties verbeteren ......................................................................................................................... 57
Omgaan met schijfeenheden ............................................................................................. 57
Vaste schijf vervangen ....................................................................................................... 58
HP 3D DriveGuard gebruiken (alleen bepaalde modellen) ................................................ 60
Schijfdefragmentatie gebruiken ......................................................................................... 60
Schijfopruiming gebruiken ................................................................................................. 60
Geheugenmodules toevoegen of vervangen ..................................................................... 61
Programma's en stuurprogramma's bijwerken ................................................................................... 63
Computer schoonmaken .................................................................................................................... 63
Beeldscherm, zijkanten en beeldschermdeksel schoonmaken ......................................... 64
Touchpad en toetsenbord schoonmaken .......................................................................... 64
Reizen met de computer of de computer transporteren ..................................................................... 64
9 Computer en gegevens beveiligen .............................................................................................................. 66
Wachtwoorden gebruiken ................................................................................................................... 66
Windows-wachtwoorden instellen ...................................................................................... 67
Setup Utility (BIOS)-wachtwoorden instellen ..................................................................... 67
Vingerafdruklezer gebruiken .............................................................................................................. 68
HP SimplePass gebruiken (alleen bepaalde modellen) ..................................................... 68
Vingerafdrukken vastleggen .............................................................................. 68
Vastgelegde vingerafdruk gebruiken om u aan te melden bij Windows ............ 68
Internetbeveiligingssoftware gebruiken .............................................................................................. 68
Antivirussoftware gebruiken ............................................................................................... 69
Firewallsoftware gebruiken ................................................................................................ 69
Software-updates installeren .............................................................................................................. 69
Essentiële beveiligingsupdates installeren ........................................................................ 69
Software-updates van HP en derden installeren ............................................................... 70
Draadloos netwerk beveiligen ............................................................................................................ 70
Back-up maken van applicaties en gegevens .................................................................................... 70
Optioneel beveiligingskabelslot gebruiken ......................................................................................... 70
10 Setup Utility (BIOS) en Systeemdiagnose gebruiken .............................................................................. 72
Setup Utility (BIOS) starten ................................................................................................................ 72
BIOS-update uitvoeren ....................................................................................................................... 72
BIOS-versie vaststellen ..................................................................................................... 72
BIOS-update downloaden .................................................................................................. 73
Systeemdiagnose gebruiken .............................................................................................................. 74
viii