_______________________________________________________________
00000-09FFF 640 System memory
0A000-0BFFF 128 Video RAM
0C000-0C7FF 32 Reserved
0C800-0CFFF 32 Reserved
0D000-0DFFF 64 Reserved
0E000-0E7FF 32 Backup RAM
Video BIOS
0E800-0EFFF 32 Reserved
0F000-0FFFF 64 BIOS ROM
Note: Both Backup RAM and Video BIOS in E000-segment!