HP Compaq NX8220 User Manual

Specifications
Maintenance and Service Guide 6–15
Table 6-11
System Interrupts
Hardware IRQ System Function
IRQ0 System timer
IRQ1 Standard 101-/102-Key or Microsoft Natural Keyboard
IRQ2 Cascaded
IRQ3 Intel 82801DB/DBM USB2 Enhanced Host
Controller—24CD
IRQ4 COM1
IRQ5* Conexant AC—Link Audio
Intel 82801DB/DBM SMBus Controller—24C3
Data Fax Modem with SmartCP
IRQ6 Diskette drive
IRQ7* Parallel port
IRQ8 System CMOS/real-time clock
IRQ9* Microsoft ACPI-compliant system
IRQ10* Intel USB UHCI controller—24C2
Intel 82852/82855 GM/GME Graphic Controller
Realtek RTL8139 Family PCI fast Ethernet Controller

HP Compaq NX8220 Specifications

General

Memory slots	2x SO-DIMM
Internal memory	0.5 GB
Internal memory type	DDR2-SDRAM
Maximum internal memory	2 GB
HDD speed	5400 RPM
Optical drive type	DVD±RW
Total storage capacity	60 GB
Processor cache	1 MB
Processor family	Intel® Celeron® M
Processor frequency	1.4 GHz
Processor cache type	L2
Processor manufacturer	Intel
Processor front side bus	400 MHz
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	10 - 35 °C
Operating relative humidity (H-H)	10 - 90 %
Non-operating relative humidity (non-condensing)	5 - 90 %
TV-in port	No
Modem speed	56 Kbit/s
Battery type	8-cell
Expansion slots	1 Type I/II PCMCIA
Infrared data port	Yes
Power requirements	90W AC
Wireless technology	Broadcom 802.11b/g WLAN
I/O ports	HP Travel Battery
TV-out type	S-Video
Charging port type	DC-in jack
USB 2.0 ports quantity	3
Parallel ports quantity	0
CardBus PCMCIA slot type	Type II
Firewire (IEEE 1394) ports	1
Bundled software	HP One-Touch Button Software HP Mobile Print Driver Synaptics Touchpad Driver HP Help & Support HP Wireless Assistant Sonic RecordNow! InterVideo WinDVD - DVD Player InterVideo WinDVD Creator – DVD Authoring; HP Client Manager Software Smart Card Security for HP ProtectTools
Operating system installed	Windows XP Home Edition
Motherboard chipset	Intel® 915PM Express
HD type	Not supported
Display diagonal	15.4 \
Display resolution	1200 x 800 pixels
Native aspect ratio	16:10
Networking features	NetXtreme Gigabit (10/100/1000 NIC) PCI Express Ethernet
Pointing device	Touchpad
Audio system	HP Premier•Sound 16-bit
Discrete graphics card model	AMD Mobility Radeon X600
Maximum graphics card memory	0.064 GB
Battery life (max)	4.5 h
Battery life with optional 2nd battery	9 h
Country of origin	China

Weight and Dimensions

Weight	2770 g