HP Compaq 6715b Maintenance And Service Guide

System I/O address specifications
I/O address (hex) System function (shipping configuration)
000 - 00F DMA controller no. 1
010 - 01F Unused
020 - 021 Interrupt controller no. 1
022 - 024 Opti chipset configuration registers
025 - 03F Unused
02E - 02F 87334 “Super I/O” configuration for CPU
040 - 05F Counter/timer registers
044 - 05F Unused
060 Keyboard controller
061 Port B
062 - 063 Unused
064 Keyboard controller
065 - 06F Unused
070 - 071 NMI enable/RTC
072 - 07F Unused
080 - 08F DMA page registers
090 - 091 Unused
092 Port A
093 - 09F Unused
0A0 - 0A1 Interrupt controller no. 2
I/O Address (hex) System Function (shipping configuration)
0A2 - 0BF Unused
0C0 - 0DF DMA controller no. 2
0E0 - 0EF Unused
0F0 - 0F1 Coprocessor busy clear/reset
0F2 - 0FF Unused
100 - 16F Unused
170 - 177 Secondary fixed disk controller
178 - 1EF Unused
1F0 - 1F7 Primary fixed disk controller
System I/O address specifications
119

HP Compaq 6715b Specifications

General

HDD speed	5400 RPM
HDD interface	SATA
Optical drive type	DVD Super Multi DL
Card reader integrated	-
Total storage capacity	120 GB
Number of HDDs installed	1
Memory slots	2x SO-DIMM
Internal memory	1 GB
Memory clock speed	667 MHz
Internal memory type	DDR2-SDRAM
Maximum internal memory	4 GB
Processor cache	0.256 MB
Processor family	AMD Mobile Sempron
Processor frequency	2.2 GHz
Processor cache type	L2
Processor manufacturer	AMD
Motherboard chipset	AMD M690
Display diagonal	15.4 \
Display resolution	- pixels
Type	PC
Modem speed	56 Kbit/s
Internal modem	Yes
Power supply type	AC/DC
TV tuner integrated	No
Wireless technology	Wi-Fi
Compatible operating systems	Windows Vista
Audio system	HD
Pointing device	Touchpad + Scroll zone
Bluetooth version	2.0+EDR
Operating system installed	Windows Vista Home Basic
TV-out type	S-Video
Charging port type	DC-in jack
HDMI ports quantity	0
USB 2.0 ports quantity	4
Cable lock slot type	Kensington
Battery capacity	55 Wh
Battery life (max)	4.3 h
Number of battery cells	6
AC adapter power	90 W
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	20 - 80 %
Product color	Black
Country of origin	China
Discrete graphics card model	AMD Radeon X1250

Weight and Dimensions

Depth	265 mm
Width	357 mm
Weight	2700 g
Height (front)	35 mm