HP Vectra VL 5/xxx HP Vectra VL 5/xxX Series 3 PC - User’s Guide - Page 90

The PC's Memory Map

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# $ K + The PC's Memory Map Memory Area Memory Range Hexadecimal Address Range Extended Memory: 1 MB to 4 MB Extended memory 1024 KB upward 01000 to 0F0000 Conventional Memory: 0 KB to 1024 KB (1 MB) 384 KB Reserved 960 KB to 1024 KB 0F0000 to 010000 Memory Area 896 KB to 960 KB 0E0000 to 0F0000 800 KB to 896 KB 0C8000 to 0E0000 768 KB to 800 KB 0C0000 to 0C8000 640 KB to 786 KB 0A0000 to 0C0000 640 KB Base Memory Area 0 KB to 640 KB 09F000 to 0A0000   0500 to 0700 0400 to 04FF 0000 to 03FF Used By Windows Applications 64 KB BIOS area 64 KB (available) 96 KB available for accessory boards 32 KB Video BIOS Area 128 KB Video Memory Area Extended BIOS Data Area User Application Program Area MS-DOS Operating System MS-DOS Temp Buffer BIOS Data Area Interrupt Vector Table # ThePC.sMemoryMap.7 $ The PC's Memory Map K The PC's Memory Map;PC;memory map + SECTION1:0015 HP Vectra VL5 PC User's Guide - Part 2Error! No text of specified style in document. • 90

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HP Vectra VL5 PC User's Guide - Part 2
Error! No text of specified style in document.
•
90
#
$
K
+
The PC's Memory Map
Memory Area
Memory Range
Hexadecimal
Address Range
Used By
Extended Memory: 1 MB to 4 MB
Extended
memory
1024 KB upward
01000 to 0F0000
Windows Applications
Conventional Memory: 0 KB to 1024 KB (1 MB)
384 KB Reserved
Memory Area
960 KB to 1024 KB
0F0000 to 010000
64 KB BIOS area
896 KB to 960 KB
0E0000 to 0F0000
64 KB (available)
800 KB to 896 KB
0C8000 to 0E0000
96 KB available for
accessory boards
768 KB to 800 KB
0C0000 to 0C8000
32 KB Video BIOS
Area
640 KB to 786 KB
0A0000 to 0C0000
128 KB Video Memory
Area
640 KB Base
Memory Area
0 KB to 640 KB
09F000 to 0A0000
Extended BIOS Data
Area
User Application
Program Area
MS-DOS Operating
System
0500 to 0700
MS-DOS Temp Buffer
0400 to 04FF
BIOS Data Area
0000 to 03FF
Interrupt Vector Table
#
ThePC.sMemoryMap.7
$
The PC's Memory Map
K
The PC's Memory Map;PC;memory map
+
SECTION1:0015