In de fabriek verzegelde accu ............................................................................................................ 34
Externe voeding gebruiken .................................................................................................................................. 35
7 De computer onderhouden ........................................................................................................................... 36
Prestaties verbeteren .......................................................................................................................................... 36
Schijfdefragmentatie gebruiken ....................................................................................................... 36
Schijfopruiming gebruiken ................................................................................................................ 36
HP 3D DriveGuard gebruiken (alleen bepaalde producten) .............................................................. 36
De status van HP 3D DriveGuard herkennen .................................................................. 37
Updates van programma's en stuurprogramma's uitvoeren .............................................................................. 37
De computer schoonmaken ................................................................................................................................. 37
Reinigingsprocedures ........................................................................................................................ 37
Het beeldscherm reinigen ............................................................................................... 38
De zijkanten en het deksel reinigen ............................................................................... 38
Het touchpad, het toetsenbord of de muis reinigen (alleen bepaalde producten) ....... 38
Reizen met of verzenden van de computer ......................................................................................................... 38
8 De computer en gegevens beveiligen ............................................................................................................. 40
Wachtwoorden gebruiken ................................................................................................................................... 40
Windows-wachtwoorden instellen ................................................................................................... 40
Wachtwoorden instellen in Setup Utility (BIOS) ................................................................................ 41
Windows Hello gebruiken (alleen bepaalde producten) ..................................................................................... 42
Internetbeveiligingssoftware gebruiken ............................................................................................................. 42
Antivirussoftware gebruiken ............................................................................................................ 42
Firewallsoftware gebruiken .............................................................................................................. 42
Software-updates installeren ............................................................................................................................. 43
HP Device as a Service gebruiken (alleen bepaalde producten) ......................................................................... 43
Draadloos netwerk beveiligen ............................................................................................................................. 43
Back-up maken van applicaties en gegevens ..................................................................................................... 43
Een optionele beveiligingskabel gebruiken (alleen bepaalde producten) ......................................................... 43
9 Setup Utility (BIOS) gebruiken ...................................................................................................................... 44
Setup Utility (BIOS) starten ................................................................................................................................. 44
Setup Utility (BIOS) bijwerken ............................................................................................................................. 44
BIOS-versie vaststellen ..................................................................................................................... 44
BIOS-update downloaden ................................................................................................................. 45
10 HP PC Hardware Diagnostics gebruiken ........................................................................................................ 47
HP PC Hardware Diagnostics (Windows) gebruiken (alleen bepaalde producten) ............................................. 47
HP PC Hardware Diagnostics (Windows) downloaden ...................................................................... 48
ix
