Back to Contents PageUsing the Keyboard and Touch PadDell Precision™ M90 User's GuideNumeric KeypadKey CombinationsTouch PadNumeric KeypadThe numeric keypad functions like the numeric keypad on an external keyboard. Each key on the keypad has multiple functions. The keypad numbers andsymbols are marked in blue on the right of the keypad keys. To type a number or symbol, press and the desired key after enabling the keypad.l To enable the keypad, press . The light indicates that the keypad is active.l To disable the keypad, press again.Key CombinationsSystem FunctionsBatteryCD or DVD TrayDisplay Functions Opens the Task Manager window. Displays the Dell™ QuickSet Battery Meter. For more information about the Battery Meter, see Dell™ QuickSet Battery Meter. Ejects the tray out of the drive (if Dell QuickSet is installed). For more information about Dell QuickSet, see Dell™ QuickSet. Displays a list of icons representing all currently available display options (for example, display only, external monitor or projector only,both display and projector, and so on). Highlight the icon that represents the desired state to switch to that option. Scales between wide-screen and standard aspect ratio video resolutions. and up-arrow keyIncreases brightness on the integrated display only (not on an external monitor).
