HP Compaq NC4000 User Manual

12–24 Hardware and Software Guide
Security
Using the Smart Card Reader
(Select Models Only)
Some notebook models are equipped with an embedded smart
card reader. On these models, the driver for your smart card
reader is preinstalled. No action is necessary to install the driver.
The smart card reader is used with industry-standard smart cards,
small plastic cards the size of a credit card. Smart cards carry a
microchip containing memory and a microprocessor. Like
personal computers, they have an operating system to manage
input/output, and include security features to protect against
tampering.
A personal identification number (PIN) is needed to gain access
to the contents of the microchip. Therefore, you can access a
computer protected by a smart card only if you have the correct
smart card and you know the PIN.
Smart cards are available from a variety of manufacturers
and service providers. Smart cards can provide functions such
as protecting a Windows user account and securing online
transactions. Card capabilities depend on the smart card
itself as well as on the smart card application being used.
In addition, you can use a personal digital certificate with the
smart card reader. To do so, ensure that the personal digital
certificate and software you purchase are compliant with the
Microsoft PC/SC smart card standard.

HP Compaq NC4000 Specifications

General

Processor cache	1 MB
Processor model	-
Processor frequency	1.4 GHz
Processor cache type	L2
Processor front side bus	400 MHz
Processor core voltage (AC)	0.956 - 1.388 V
HDD speed	5400 RPM
HDD interface	Ultra-ATA/100
Optical drive type	No
Card reader integrated	Yes
Total storage capacity	40 GB
Compatible memory cards	SD
Number of HDDs installed	1
Pixel pitch	0.264 x 0.264 mm
Display diagonal	12.1 \
Display brightness	130 cd/m²
Display resolution	1024 x 768 pixels
Native aspect ratio	4:3
Display number of colors	16.78 million colors
Type	PC
Modem speed	56 Kbit/s
Power supply type	AC/DC
Power requirements	90 - 264V, 47/63Hz
Wireless technology	Wi-Fi
Graphics card family	AMD
Compatible operating systems	Windows XP
Compliance industry standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Memory slots	2x SO-DIMM
Internal memory	0.25 GB
Internal memory type	DDR-SDRAM
Maximum internal memory	1 GB
Audio system	PS
Pointing device	Touchpad
Cabling technology	10/100/1000Base-T(X)
Networking features	Gigabit Ethernet
Operating system installed	Windows XP Professional
TV-out type	S-Video
Charging port type	DC-in jack
USB 2.0 ports quantity	2
Firewire (IEEE 1394) ports	0
Cable lock slot type	Kensington
AC adapter power	65 W
Number of battery cells	6
Operating shock	40 G
Operating altitude	0 - 3048 m
Non-operating shock	240 G
Operating vibration	0.5 G
Non-operating altitude	0 - 9144 m
Non-operating vibration	1 G
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	10 - 35 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 90 %
Certification	UL, CSA, VDE/TUV
Product color	Black, Silver
Country of origin	China

Weight and Dimensions

Depth	233.7 mm
Width	279.4 mm
Height	27.9 mm
Weight	1590 g