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"Compaq.com - Compaq Presario 1200 Series Maintenance and Service Guide - Models: 1230 and 1232
00C0h-00DFh DMA Controller
00ECh-00EFh Motherboard resources
00F0h-00FFh Numeric data processor
0170h-0177h Secondary IDE controller
01F0h-01F7h Primary IDE controller
0376h-0376h Standard IDE/ESDI Hard Disk Controller
0378h-037Fh Printer Port (LPT1)
0388h-038Bh AUDIO(TM) 16-bit Sound
0398h-0399h Motherboard resources
03B0h-03BBh Graphics Controller
03C0h-03DFh Graphics Controller
03F0h-03F5h Standard Floppy Disk Controller
03F6h-03F6h Standard IDE/ESDI Hard Disk Controller
03F7h-03F7h Standard Floppy Disk Controller
03F8h-03FFh Communications Port (COM1)
0480h-048Fh Motherboard resources
04D0h-04D1h Motherboard resources
0CF8h-0CFFh PCI bus
3000h-307Fh Cyrix Cx5520 PCI to ISA bridge
4000h-401Fh Cyrix Cx5520 PCI to ISA bridge
5000h-500Fh Cyrix Cx5520 PCI to ISA bridge
System Memory Catalog
System Memory Catalog
Memory Address System Function
00000000h-0009FFFFh System board extension for PnP BIOS
000A0000h-000AFFFFh Graphics Controller
000B0000h-000BFFFFh Graphics Controller
000C0000h-000C7FFFh Graphics Controller
000C8000h-000C8FFFh PCI-1221 CardBus Controller
000C9000h-000C9FFFh PCI-1221 CardBus Controller
000CC000h-000CFFFFh Motherboard resources
000E0000h-000FFFFFh System board extension for PnP BIOS
00100000h-01FFFFFFh System board extension for PnP BIOS
40008000h-4000FFFFh Motherboard resources
40010000h-40010FFFh Cyrix Cx5520 PCI to ISA bridge
40018000h-41017FFFh Motherboard resources
FD000000h-FDFFFFFFh Graphics Controller
FEA00000h-FEBFFFFFh Graphics Controller
FEC00000h-FECFFFFFh Graphics Controller
file:///C|/SERVICE%20MANUALS/COMPAQ%20_%20che...SARIO%201200%20SERIES%201230%201232/spec.html (4 of 7)6/27/2004 2:20:09 AM