IBM Aptiva Hardware Handbook page 6

Jumper instructions for processor upgrades ........................................................................ 107
Installing cache memory ............................................................................................................... 109
Installing and removing memory modules .................................................................................. 111
Installing memory modules .................................................................................................... 111
Removing memory modules .................................................................................................. 112
Upgrading video memory ............................................................................................................. 113
Replacing the battery ..................................................................................................................... 114
Appendix A: Reference tables
Memory map .................................................................................................................................. 115
System Input/Output (I/O) addresses ........................................................................................... 116
System board interrupts ................................................................................................................ 118
DMA channel assignments ............................................................................................................ 119
Index
........................................................................................................................... 121
vi Table of contents
................................................................................ 115