Embedded Numeric Keypad - Dell Inspiron 3800 System Reference Manual

Using the Computer: Dell Inspiron 3800 System Reference
disable both the integrated and external speakers.
NOTE: If no sound comes from the speakers, make sure that the sound is not disabled. Press <Fn><End> and check the volume
control dial.
See "Utilities and Drivers for Microsoft Windows
for information about reinstalling the audio drivers. The drivers are located on the System Software CD.

Embedded Numeric Keypad

As you work, you may want to use the embedded numeric keypad (see
numeric keypad shares some of the keys on your computer's keyboard. The number and symbol characters are marked to the right on these keys; the cursor-
control functions are marked on the front of these keys. To activate the embedded numeric keypad, press <Num Lk>. (The Num Lock indicator lights up).
Figure 4. Embedded Numeric Keypad
Some key combinations can be used whether the keypad is off or on.
NOTE: When using the integrated keyboard, you press <Fn> and the appropriate keys to perform certain functions (see
perform such functions on an external keyboard, you press <Scroll Lock> and the appropriate keys. You must be sure that the
External Hot Key option is enabled in the System Setup program.
Use the numeric keypad combinations in
Table 1. Embedded Numeric Keypad Key Combinations
When Keypad Is On
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Table 1 to enable and disable several numeric keypad functions.
Function
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