HP 9470m Quick Start Guide download pdf (Page 24)

Using an optional external numeric keypad

Keys on most external numeric keypads function differently according to whether num lock is on or

off. (Num lock is turned off at the factory.) For example:

●

When num lock is on, most keypad keys type numbers.

●

When num lock is off, most keypad keys function like the arrow, page up, or page down keys.

When num lock on an external keypad is turned on, the num lock light on the computer is turned on.

When num lock on an external keypad is turned off, the num lock light on the computer is turned off.

To turn num lock on or off on an external keypad as you work:

▲

Press the num lk key on the external keypad, not on the computer.

Using pointing devices

NOTE: In addition to the pointing devices included with your computer, you can use an external

USB mouse (purchased separately) by connecting it to one of the USB ports on the computer.

Setting pointing device preferences

Use Mouse Properties in Windows to customize settings for pointing devices, such as button

configuration, click speed, and pointer options.

To access Mouse Properties:

●

Select Start > Devices and Printers. Then right-click the device representing your computer,

and select Mouse settings.

Using the pointing stick

Press the pointing stick in the direction you want to move the pointer on the screen. Use the left and

right pointing stick buttons as you would the left and right buttons on an external mouse.

Using the TouchPad

To move the pointer, slide one finger across the TouchPad in the direction you want the pointer to go.

Use the left and right TouchPad buttons like the buttons on an external mouse.

Turning the TouchPad off and on

To turn the TouchPad off and on, quickly double-tap the TouchPad on/off button.

The TouchPad light and onscreen display icons indicate the TouchPad status when the TouchPad is

turned off or on. The following table shows and describes the TouchPad display icons.

18 Chapter 4 Keyboard and pointing devices

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HP 9470m Quick Start Guide Page 24