HP Compaq 2230s User Manual

Specifications 6–6
System I/O address specifications
I/O address (hex) System function (shipping configuration)
000 - 01F DMA controller
020 - 021 Program interrupt controller
024 - 025 Program interrupt controller
028 - 029 Program interrupt controller
02C - 03D Program interrupt controller
02E - 02F Motherboard resource
030 - 031 Program interrupt controller
034 - 035 Program interrupt controller
038 - 039 Program interrupt controller
03C- 03D Program interrupt controller
040 - 043 System timer
04E-04F Motherboard resource
050-053 System timer
060 Standard 101-/102-key or Microsoft Natural Keyboard
061 Motherboard resource
062 Microsoft ACPI-Compliant Embedded Controller
063 Motherboard resource
064 Standard 101-/102-key or Microsoft Natural Keyboard
065 Motherboard resources
066 Microsoft ACPI-Compliant Embedded Controller
067 Motherboard resources
070 Motherboard resources
071-077 System CMOS/real time clock
080 Motherboard resources
081-091 Direct memory access controller
092 Motherboard resources
093-09F Direct memory access controller
0A0-0A1 Program interrupt controller
0A4-0A5 Program interrupt controller
0A8-0A9 Program interrupt controller
0AC-0AD Program interrupt controller
0B0-0B1 Program interrupt controller
0B2-0B3 Motherboard resources
0B4- 0B5 Program interrupt controller
0B8-0B9 Program interrupt controller
0BC- 0BD Program interrupt controller
(Continued)

HP Compaq 2230s Specifications

General

Processor model	-
Processor family	Intel® Celeron® M
Processor manufacturer	Intel
HDD speed	5400 RPM
HDD interface	SATA
Card reader integrated	No
Total storage capacity	120 GB
Display surface	Gloss
Display diagonal	12.1 \
Display resolution	1280 x 800 pixels
Native aspect ratio	16:10
Internal memory	4 GB
Memory clock speed	800 MHz
Internal memory type	DDR2-SDRAM
Maximum internal memory	8 GB
Type	PC
Modem speed	56 Kbit/s
Internal modem	Yes
Wireless technology	802.11a/b/g/n draft 2.0
Bluetooth version	2.0+EDR
Networking features	Marvell Ethernet (10/100/1000 NIC)
Operating system installed	Windows Vista Business
Number of battery cells	4
Charging port type	DC-in jack
Serial ports quantity	0
USB 2.0 ports quantity	3
AC adapter power	65 W
Battery performance	37 W
Pointing device	Touchpad + Scroll zone
Country of origin	China

Weight and Dimensions

Depth	294 mm
Height	226 mm
Weight	1850 g
Height (front)	28 mm