HP Compaq nc6220 User Manual

Pointing Devices and Keyboard
Hardware and Software Guide 3–21
Using an External Numeric Keypad
Most keys on most external keypads function differently
according to whether num lock mode is on or off. 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 notebook is turned on. When num lock on an
external keypad is turned off, the num lock light on the notebook
is turned off.
While an external keypad is connected, the embedded numeric
keypad cannot be turned on.
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
notebook.

HP Compaq nc6220 Specifications

General

Display	14.1-inch TFT
Maximum Memory	4 GB
Hard Drive Interface	ATA-100
Graphics	Intel Graphics Media Accelerator 900
Operating System	Windows XP Professional
Battery Life	Up to 4 hours
Processor	Intel Pentium M
Display Resolution	1024 x 768
Storage	40 GB
Networking	10/100/1000 Ethernet, 802.11b/g Wi-Fi
Ports	3 x USB 2.0, VGA, RJ-11, RJ-45, headphone/microphone jacks
Optical Drive	DVD-ROM
RAM	512 MB to 2 GB