Reviewing The Memory Map - NEC VERSA 2600 User Manual

To remove a DIMM, press the locking tabs away from
the sides of the module until the module pops up. Then,
remove the DIMM.
7. Replace the memory socket cover.
8. Run the Setup program to register the new memory
installed.

Reviewing the Memory Map

The system supports system and video shadowing, both
controlled through complementary metal oxide semiconduc-
tor (CMOS). The system supports BIOS as a cacheable
area with write protection. The following table shows the
system's memory map.
MEMORY SPACE
00000000h-0009FFFFh
000A0000h-000A7FFFh
000B0000h-000BFFFFh
000C0000h-000CC7FFh
000CA000h-000CFFFFh
000D0000h-000DFFFFh
000E0000h-000FFFFFh
To -00FFFFFFh
To -FFFEFFFFh
Memory Map
SIZE FUNCTION
640 KB DOS Applications & Optional Memory
Space Gap
96 KB Video (VGA) Graphics Memory
32 KB Text Mode Memory (SMM Space)
40 KB Video (VGA) BIOS
24 KB PnP BIOS / PCI BIOS
64 KB Setup / PCMCIA Window (Extended
Memory or Upper Memory Block)
128 KB System BIOS ROM
16 MB Total Base Memory
80 MB Total Expansion Memory
Using Your NEC Versa 4-27