IBM 4951-514 Installation Guide - Page 27

Appendix, Memory

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Appendix A. Memory map Table 5. Memory map. Note: Additional UMA memory cannot be freed by disabling system devices. xxxxxxh Open/RAM 100000h FFFFFh 128K POST/BIOS © Copyright IBM Corp. 2005 E0000h DFFFFh 32K LAN RPL D8000h D7FFFh Open (32K) D0000h CFFFFh CC800h CC7Fh C0000h BFFFFh A0000h 9FFFFh USB Legacy (directly after video BIOS) Video BIOS (up to 62K) Video (128K) Base RAM (640K) 00000h 15

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Appendix
A.
Memory
map
Table
5.
Memory
map.
Note:
Additional
UMA
memory
cannot
be
freed
by
disabling
system
devices.
xxxxxxh
100000h
Open/RAM
FFFFFh
E0000h
128K
POST/BIOS
DFFFFh
D8000h
32K
LAN
RPL
D7FFFh
D0000h
Open
(32K)
CFFFFh
CC800h
USB
Legacy
(directly
after
video
BIOS)
CC7Fh
C0000h
Video
BIOS
(up
to
62K)
BFFFFh
A0000h
Video
(128K)
9FFFFh
00000h
Base
RAM
(640K)
©
Copyright
IBM
Corp.
2005
15