Dell Inspiron 7500, System Reference Manual

Page: 71 / 165

Conventional Memory Map
Back to Contents Page
Location Description
10FFF0 – Extended memory
100000
–
10FFEF High memory area
0F0000 – 0FFFFF System BIOS
0E0000 – 0EFFFF Video BIOS
0DC000 – 0DFFFF Available
0D0000
–
0DBFFF PC Card memory
0C0000 – 0CFFFF Available
0A0000 – 0BFFFF Video RAM
09FC00 – 09FFFF PS/2 mouse-data area
000000 – 09FBFF Conventional memory
Segment Address Range Use
0 00000h – 003FFh Interrupt vector table
00400h
–
004FFh BIOS data area
00500h – 005FFh
MS-DOS
®
work area
00600h – 0FFFFh User memory
1 10000h – 1FFFFh User memory
2 20000h – 2FFFFh User memory
3 30000h – 3FFFFh User memory
4 40000h – 4FFFFh User memory
5 50000h – 5FFFFh User memory
6 60000h – 6FFFFh User memory
7 75000h – 7FFFFh User memory
8 80000h – 8FFFFh User memory
9 90000h – 9FBFFh User memory
9FC00h – 9FFFFh PS/2 mouse-data area