HP Pavilion DV7-4280 Maintenance And Service Manual page 126

I/O address (hex)
A8 - A9
AC - AD
B0 - B1
B2 - B3
B4 - B5
B8 - B9
BC - BD
C0 - DF
F0
380 - 38E
3B0 - 3BB
3C0 - 3DF
400 - 47F
4D0 - 4D1
500 - 57F
680 - 69F
800 - 80F
810 - 817
820 - 823
D00 - FFFF
164E - 164F
2000 - 2FFF
3000 - 3FFF
4000 - 401F
4020 - 403F
4040 - 4047
4048 - 404F
4050 - 4057
4058 - 405B
405C - 405F
116 Chapter 6 Specifications
System function (shipping configuration)
Programmable Interrupt Controller (Aliases)
Programmable Interrupt Controller (Aliases)
Programmable Interrupt Controller (Aliases)
LPC
Programmable Interrupt Controller (Aliases)
Programmable Interrupt Controller (Aliases)
Programmable Interrupt Controller (Aliases)
DMA Controller Channel 4-7
Numeric data processor
LPC
VGA
VGA
LPC
Programmable Interrupt Controller
LPC
LPC
LPC
LPC
LPC
PCI Bus on MS ACPI-Compliant System
LPC
Intel® 5 Series/3400 Chipset Family PCI Express Root Port 2 -3B44
Intel 5 Series/3400 Chipset Family PCI Express Root Port 1 -3B42
Intel 5 Series/3400 Chipset Family SMBus Controller -3B30
Intel 5 Series 4 Port SATA AHCI Controller
Intel 5 Series 4 Port SATA AHCI Controller
Intel 5 Series 4 Port SATA AHCI Controller
Intel VGA
Intel 5 Series 4 Port SATA AHCI Controller
Intel 5 Series 4 Port SATA AHCI Controller