HP Compaq NX9420 Software Update

Updating programs and drivers
To download and install software other than a BIOS update, follow these steps:
1. Access the page on the HP Web site that provides software for your computer:
●
Click a software update link in Help and Support.
– or –
●
Visit the HP Web site at
http://www.hp.com and click Software & Driver Downloads to
download the software for your computer model.
2. Follow the instructions on the screen to find the software you want to update.
3. At the download area, select the software you want to download and follow the instructions on the
screen.
NOTE: Make a note of the path to the location on your hard drive where the software will be
downloaded. You will need to access this path when you are ready to install the software.
4. When the download is complete, open Windows Explorer by selecting Start > Computer.
5. Double-click your hard drive designation. The hard drive designation is typically Local Disk (C:).
6. Using the hard drive path you recorded earlier, open the folder on your hard drive that contains the
update.
7. Double-click the file that has an .exe extension (for example, filename.exe).
The installation begins.
8. Complete the installation by following the instructions on the screen.
NOTE: After a message on the screen reports a successful installation, you may delete the
downloaded file from your hard drive.
Updating programs and drivers 5

HP Compaq NX9420 Specifications

General

HDD speed	5400 RPM
HDD interface	SATA
Optical drive type	DVD Super Multi DL
Total storage capacity	100 GB
Display diagonal	17 \
AC adapter power	90 W
Audio system	HP Premier Sound high-definition Audio 24-bits audio DAC, Digital EQ
Number of built-in speakers	2
Bus type	FSB
Stepping	C0
Tjunction	100 °C
Cache external	2048 KB
Processor cache	2 MB
Processor model	T2400
System bus rate	- GT/s
Processor family	Intel® Core™ Duo
Processor series	Intel Core Duo T2000 Series
Processor socket	Socket 478
Processor codename	Yonah
Processing Die size	90 mm²
Processor frequency	1.83 GHz
Processor cache type	L2
Processor technology	Intel Centrino Duo Mobile
Processor lithography	65 nm
Processor manufacturer	Intel
Processor front side bus	667 MHz
Processor operating modes	32-bit
ECC supported by processor	No
Thermal Design Power (TDP)	31 W
CPU multiplier (bus/core ratio)	11
Number of Processing Die Transistors	151 M
Storage temperature (T-T)	-40 - 80 °C
Operating temperature (T-T)	0 - 80 °C
Operating relative humidity (H-H)	10 - 90 %
Non-operating relative humidity (non-condensing)	5 - 95 %
Memory slots	2x SO-DIMM
Internal memory	1 GB
Internal memory type	DDR2-SDRAM
Maximum internal memory	4 GB
Internal modem	Yes
Expansion slots	1 Type I/II PC Card slot supports 32-bit CardBus, 16-bit cards, 7 in 1 media reader: Secure Digital, MultiMediaCard, Memory Stick, Stick Pro or Stick Duo, Smart Media and xD memory cards
Dimensions (WxDxH)	33 x 393 x 275 mm
Wireless technology	Intel Wireless LAN 802.11a/b/g, MOW2, Bluetooth
Diskette drive memory	No MB
Video card features	ATI Mobility Radeon X1600
Bundled software	Microsoft Windows Media Player 10, Microsoft Direct X9 Adobe Acrobat Reader, HP software voor sneltoetsen, HP Wireless Assistant, HP ProtectTools, HP Backup- en recoveryoplossing, HP Mobile printerdriver, HP OpenView Radia Management Agent, InterVideo WinDVD
Operating system installed	Windows XP Professional
Motherboard chipset	Intel® 945PM Express
Battery life (max)	4 h
Number of battery cells	8
Networking features	Broadcom Gigabit (10/100/1000 NIC) PCI Express Ethernet controller
Cable lock slot type	Kensington
Discrete graphics card model	AMD Mobility Radeon X1600
Maximum graphics card memory	0.256 GB
TV-out type	S-Video
Charging port type	DC-in jack
USB 2.0 ports quantity	4
Parallel ports quantity	0
CardBus PCMCIA slot type	Type II
Firewire (IEEE 1394) ports	1
Processor ARK ID	27235
Processor package size	35 x 35 mm
Country of origin	China

Weight and Dimensions

Depth	393 mm
Width	33 mm
Height	275 mm
Weight	3350 g