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