HP Compaq NC4000 User Manual

Software Update and Recovery
Hardware and Software Guide 14–5
2. Follow the instructions on the screen to identify your
notebook and locate the ROM update you want to download.
3. At the download area:
a. Identify the ROM update that is later than the ROM
currently installed on your notebook. Make a note of the
date, name, or other identifier. You may need this
information to locate the update later, after it has been
downloaded to the hard drive.
b. Follow the instructions on the screen to download your
selection to the hard drive.
✎
Make a note of the path to the location on your hard drive
where the ROM package will be downloaded. You may
need to access the ROM package after it has been
downloaded.
Installing a ROM Update
Ä
CAUTION: If your notebook is connected to a network, it is
recommended that you consult with your network administrator before
installing any software updates, especially system ROM updates.
ROM installation procedures vary. Follow any instructions that
are displayed on the screen after the download is complete. If no
instructions are displayed:
1. Open Microsoft® Windows® Explorer by selecting Start >
All Programs > Accessories > Windows Explorer.
2. In the left pane of the Windows Explorer window, click
My Computer and then your hard drive designation. (The
hard drive designation is typically Local Disk C.)
3. Open the folder on your hard drive that contains the update.
✎
Follow the path you made a note of before you
downloaded the update.

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