HP CQ40-404AX, CQ40-416TU, CQ40-417TU, CQ40-408AU, CQ40-421AX manual System I/O address specifications

I/O address (hex)		System function (shipping configuration)
0B4	– 0B5	Programmable interrupt controller
0B8	– 0B9	Programmable interrupt controller
0BC – 0BD		Programmable interrupt controller
0C0 – 0DF		Direct memory access controller
0F0 – 0F0		Numeric data processor
200 – 27F		Motherboard resources
3B0	– 3BB	Mobile Intel 4 Series Express Chipset PCI Express Port 1—2A41
3B0	– 3BB	nVIDIA GeForce G 103M
3C0 – 3DF		Mobile Intel 4 Series Express Chipset PCI Express Port 1—2A41
3C0 – 3DF		nVIDIA GeForce G 103M
CF8 – CFB		PCI configuration index register (PCIDIVO-1)
CFC – CFF		PCI configuration data register (PCIDIVO-1)

System I/O address specifications 97