The Pc's Memory Map - HP Vectra VE5 2 User Manual

Typical Windows 95 Video Resolutions
Resolution
640 x 480
800 x 600
800 x 600
1024 x 768
640 x 480
800 x 600
1024 x 768
1280 x 1024

THE PC'S MEMORY MAP

Memory Area
Extended Memory: 1 MB upward
Extended Memory:
Conventional Memory: 0 KB to 1024 KB (1 MB)
384 KB Reserved
Memory Area*
640 KB Base
Memory Area
*E8 - EF is Reserved
Number of colors
16, 256,64K, 16M
16, 256
64K
256
16, 256, 64K, 16M
16, 256,64K, 16M
256, 32K, 64K
16, 256
Memory Range
1024 KB upward
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
0 KB to 640 KB
Refresh Rate
60, 72, 75
56, 60, 72, 75
56, 60
43i, 60, 70, 75
60, 72, 75
56, 60, 72, 75
43i, 60, 70, 75
43i, 60, 72, 75
Hexadecimal
Address Range
100000 upward
0F0000 to 100000
0E0000 to 0E7FFFF
0C8000 to 0EFFFF
0C0000 to 0C8000
0A0000 to 0C0000
09F000 to 0A0000
—
—
0500 to 0700
0400 to 04FF
0000 to 03FF
Memory
1 MB
2 MB
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