De toetsen gebruiken ......................................................................................................... 38
Actietoetsen gebruiken ...................................................................................... 38
Sneltoetsen in Windows gebruiken ................................................................... 40
Hotkeys gebruiken ............................................................................................ 40
6 Energiebeheer ................................................................................................................................................ 41
Slaapstand of sluimerstand activeren ................................................................................................ 41
De slaapstand handmatig activeren of beëindigen ............................................................ 41
Slaapstand handmatig activeren en sluimerstand beëindigen (alleen bepaalde
modellen) ........................................................................................................................... 42
Instelling wachtwoordbeveiliging op activeren ................................................................... 42
Energiemeter en instellingen voor energiebeheer gebruiken ............................................................. 42
Accuvoeding ....................................................................................................................................... 43
In de fabriek verzegelde accu ............................................................................................ 43
Accugegevens zoeken ....................................................................................................... 43
Accuvoeding besparen ...................................................................................................... 43
Lage acculading herkennen ............................................................................................... 44
Problemen met lage acculading verhelpen ........................................................................ 44
Lage acculading verhelpen wanneer een externe voedingsbron
beschikbaar is ................................................................................................... 44
Lage acculading verhelpen wanneer geen voedingsbron beschikbaar is ......... 44
Lage acculading verhelpen wanneer de computer de sluimerstand niet kan
beëindigen ......................................................................................................... 44
Werkt op externe netvoeding ............................................................................................................. 44
Veelvoorkomende problemen met energiebeheer oplossen ............................................. 45
HP CoolSense .................................................................................................................................... 45
Softwarecontent vernieuwen met Intel Smart Connect-technology (alleen bepaalde modellen) ....... 46
Computer afsluiten (uitschakelen) ...................................................................................................... 46
7 Computer onderhouden .................................................................................................................................. 48
Prestaties verbeteren ......................................................................................................................... 48
HP 3D DriveGuard gebruiken ............................................................................................ 48
Status van HP 3D DriveGuard herkennen ........................................................ 48
Schijfdefragmentatie gebruiken ......................................................................................... 48
Schijfopruiming gebruiken ................................................................................................. 49
Programma's en stuurprogramma's bijwerken ................................................................................... 49
Computer schoonmaken .................................................................................................................... 49
Reinigingsprocedures ........................................................................................................ 50
Scherm reinigen (All-in-Ones of notebooks) ....................
................................. 50
Zijkanten of deksel reinigen .............................................................................. 50
Touchpad, toetsenbord of muis reinigen ........................................................... 50
vii
