6 Energiebeheer ...................................................................................................................................................................................................................................40
De slaapstand activeren en beëindigen........................................................................................................................................................40
De computer afsluiten (uitschakelen)......................................................................................................................................................................... 42
Pictogram Energie gebruiken............................................................................................................................................................................................ 42
Accuvoeding gebruiken ........................................................................................................................................................................................................ 42
De acculading weergeven........................................................................................................................................................................................ 43
Accuvoeding besparen.............................................................................................................................................................................................. 43
Een lage acculading herkennen........................................................................................................................................................................... 44
In de fabriek verzegelde accu ............................................................................................................................................................................... 45
Externe voeding gebruiken................................................................................................................................................................................................. 45
7 Beveiliging ..............................................................................................................................................................................................................................................47
De computer beveiligen.........................................................................................................................................................................................................47
Wachtwoorden gebruiken ...................................................................................................................................................................................................48
Wachtwoorden in Windows instellen ...............................................................................................................................................................48
BIOS-beheerderswachtwoord beheren......................................................................................................................................................... 49
DriveLock-beveiligingsopties gebruiken......................................................................................................................................................... 51
Automatic DriveLock inschakelen ............................................................................................................................................... 52
Automatic DriveLock uitschakelen ............................................................................................................................................. 52
Handmatige DriveLock selecteren......................................................................................................................................................... 53
Een DriveLock-wachtwoord instellen......................................................................................................................................... 53
DriveLock uitschakelen................................................................................................................................................................................... 55
DriveLock-wachtwoord invoeren.............................................................................................................................................................. 55
Een DriveLock-wachtwoord wijzigen.....................................................................................................................................................56
Antivirussoftware gebruiken..............................................................................................................................................................................................57
Firewallsoftware gebruiken .................................................................................................................................................................................................57
Software-updates installeren ............................................................................................................................................................................................57
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