7
Free
System Memory
C000-C7FF
C800-CFFF
D000-D1FF
D000-E7FF
E800-EBFF
EC00-EF7F
EF80-EFFF
F000-FFFF
System Input/Output Addresses
1F0-1F7
220-22F
2F8-2FF
330-331
378-37F
388-38B
3B0-3BB
3C0-3DF
3E0-3E1
3F0-3F5 (primary)
3F6
3F7
3F8-3FF
778-77A
3000-301F
3100-31FF
4000-40FF
4100-41FF
I/O addresses 300, 310, 320, 340, and A20 are free for network cards.
VGA BIOS
Free
PC Card memory for Windows 3.1
Free (except for the above)
Plug-n-Play BIOS
PCI BIOS
Enhanced Parallel Port BIOS
System BIOS
Hard-disk drive
ESS sound
COM 2 if modem installed
ESS sound
LPT1 (external parallel port)
ESS sound
Video adapter
Video adapter
PC Card bridge on PCI
Floppy drive
Hard-disk drive
Floppy drive
COM1 (external serial port)
LPT1 in ECP mode
IrDA (infrared)
internal SCSI (SCSI cable attached)
SCSI (docked without network card)
SCSI (docked with network card)
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