User manual

7 Computer onderhouden .................................................................................................................................. 53
Prestaties verbeteren ......................................................................................................................... 53
Schijfeenheden hanteren ................................................................................................... 53
Een vaste schijf vervangen ................................................................................................ 53
HP 3D DriveGuard gebruiken (alleen bepaalde modellen) ................................................ 56
Status van HP 3D DriveGuard herkennen ........................................................ 56
Schijfdefragmentatie gebruiken ......................................................................................... 57
Schijfopruiming gebruiken ................................................................................................. 57
Geheugenmodules toevoegen of vervangen ..................................................................... 57
Updates van programma's en stuurprogramma's uitvoeren ............................................................... 60
Computer reinigen .............................................................................................................................. 60
Reinigingsprocedures ........................................................................................................ 61
Scherm reinigen (All-in-Ones of notebooks) ..................................................... 61
Zijkanten of deksel reinigen .............................................................................. 61
Touchpad, toetsenbord of muis reinigen ........................................................... 61
Reizen met of transporteren van computer ........................................................................................ 62
8 Computer en gegevens beveiligen ................................................................................................................. 63
Wachtwoorden gebruiken ................................................................................................................... 63
Windows-wachtwoorden instellen ...................................................................................... 64
Wachtwoorden instellen in Setup Utility (BIOS) ................................................................. 64
Vingerafdruklezer gebruiken (alleen bepaalde modellen) .................................................................. 65
HP SimplePass gebruiken (alleen bepaalde modellen) ..................................................... 65
Vingerafdrukken vastleggen .............................................................................. 65
Vastgelegde vingerafdruk gebruiken om u aan te melden bij Windows ............ 65
Internetbeveiligingssoftware gebruiken .............................................................................................. 66
Antivirussoftware gebruiken ............................................................................................... 66
Firewallsoftware gebruiken ................................................................................................ 66
Software-updates installeren .............................................................................................................. 66
Essentiële beveiligingsupdates installeren ........................................................................ 66
Software-updates van HP en derden installeren ............................................................... 67
Draadloos netwerk beveiligen ............................................................................................................ 67
Back-up maken van software-applicaties en gegevens ..................................................................... 67
Optionele beveiligingskabel gebruiken ............................................................................................... 67
9 Het gebruik van de Setup Utility (BIOS) en HP PC Hardware Diagnostics (UEFI) ......................................... 69
Setup Utility (BIOS) starten .................................................................................................
............... 69
BIOS-update uitvoeren ....................................................................................................................... 69
BIOS-versie vaststellen ..................................................................................................... 69
BIOS-update downloaden .................................................................................................. 70
viii