HP Vectra VE 5/xxx HP Vectra VE5/xx Series 2 PC - User’s Guide, D4000 - Page 78

The Pc's Memory Map

Get HP Vectra VE 5/xxx - 2 PDF manuals and user guides View all HP Vectra VE 5/xxx manuals
Add to My Manuals
Save this manual to your list of manuals

Page 78 highlights

Typical Windows 95 Video Resolutions Resolution 640 x 480 800 x 600 800 x 600 1024 x 768 Number of colors 16, 256,64K, 16M 16, 256 64K 256 Refresh Rate 60, 72, 75 56, 60, 72, 75 56, 60 43i, 60, 70, 75 Memory 1 MB 640 x 480 800 x 600 1024 x 768 1280 x 1024 16, 256, 64K, 16M 16, 256,64K, 16M 256, 32K, 64K 16, 256 THE PC'S MEMORY MAP 60, 72, 75 56, 60, 72, 75 43i, 60, 70, 75 43i, 60, 72, 75 2 MB Memory Area Memory Range Hexadecimal Address Range Extended Memory: 1 MB upward Extended Memory: 1024 KB upward 100000 upward Conventional Memory: 0 KB to 1024 KB (1 MB) 384 KB Reserved Memory Area* 960 KB to 1024 KB 896 KB to 960 KB 0F0000 to 100000 0E0000 to 0E7FFFF 800 KB to 896 KB 0C8000 to 0EFFFF 640 KB Base Memory Area 768 KB to 800 KB 640 KB to 768 KB 0 KB to 640 KB 0C0000 to 0C8000 0A0000 to 0C0000 09F000 to 0A0000 - *E8 - EF is Reserved - 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

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
Typical Windows 95 Video Resolutions
Resolution
Number of colors
Refresh Rate
Memory
640 x 480
16, 256,64K, 16M
60, 72, 75
1 MB
800 x 600
16, 256
56, 60, 72, 75
800 x 600
64K
56, 60
1024 x 768
256
43i, 60, 70, 75
640 x 480
16, 256, 64K, 16M
60, 72, 75
2 MB
800 x 600
16, 256,64K, 16M
56, 60, 72, 75
1024 x 768
256, 32K, 64K
43i, 60, 70, 75
1280 x 1024
16, 256
43i, 60, 72, 75
THE PC'S MEMORY MAP
Memory Area
Memory Range
Hexadecimal
Address Range
Used By
Extended Memory: 1 MB upward
Extended Memory:
1024 KB upward
100000 upward
Windows Applications
Conventional Memory: 0 KB to 1024 KB (1 MB)
384 KB Reserved
Memory Area*
960 KB to 1024 KB
896 KB to 960 KB
800 KB to 896 KB
768 KB to 800 KB
640 KB to 768 KB
0F0000 to 100000
0E0000 to 0E7FFFF
0C8000 to 0EFFFF
0C0000 to 0C8000
0A0000 to 0C0000
64 KB BIOS area
64 KB (available)
96 KB available for
accessory boards
32 KB Video BIOS Area
128 KB Video Memory Area
640 KB Base
Memory Area
0
KB to 640 KB
09F000 to 0A0000
—
—
0500 to 0700
0400 to 04FF
0000 to 03FF
Extended BIOS Data Area
User Application Program
Area
MS-DOS Operating System
MS-DOS Temp Buffer
BIOS Data Area
Interrupt Vector Table
*E8 - EF is Reserved