HP Compaq NC4000 User Manual

14–2 Hardware and Software Guide
Software Update and Recovery
2. Access the updates through your local HP Web site or the
Support Software disc (purchased separately).
3. Download and install the updates.
✎
The notebook system ROM stores the BIOS software. The
BIOS initializes the operating system, determines how the
computer will interact with the hardware devices, and provides
for data transfer among hardware devices, including the time
and date.
Obtaining the Support Software Disc
The Support Software disc provides HP software updates and
installation instructions. The disc includes device drivers, ROM
updates, and utilities.
To purchase the current Support Software disc or a subscription
that provides both the current version and future versions of the
disc, visit the HP Web site at
http://www.hp.com.
Accessing Notebook Information
To access the updates for your notebook, gather the following
information:
■ The product category is Notebook.
■ The product family name and series number are printed on
the display bezel.
■ Model information is provided on the serial number label on
the bottom of the notebook.
To determine whether available ROM updates contain later ROM
versions than those currently installed on the notebook, you need
to know the version of the system ROM currently installed.
To display ROM information, press
fn+esc or go to
Computer Setup. For information about using Computer Setup,
refer to Chapter 13, “Computer Setup.”

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