Users Guide

l Serial Port 1 Serial Port 2 (1 2)
l Parallel Port ()
l IDE Drive Interface (IDE)
l Diskette Interface ()
l USB Emulation (USB)
l PC Speaker ()
l Primary Video Controller ()
l Video DAC Snoop (DAC Snoop)
<Enter> 
Network Interface Controller ()
Network Interface Controller (NIC) On, Off On w/ MBA 
On NIC 
On w/ MBA <Ctrl><Alt><b> Dell 
PXE, RPL, BootP NetWare 
Mouse Port ()
Mouse Port PS/2 
(IRQ)12 
Serial Port 1 Serial Port 2 (1 2)
Serial Port 1 Serial Port 2 Auto () 
(COM1 COM3 Serial Port 1 COM2 COM4 Serial Port
2) Off 
Auto 
IRQ 
l COM1 (/[I/O] 3F8h) IRQ4 COM3 COM3 (I/O 3E8h)
l COM2 (/[I/O] 2F8h) IRQ3 COM4 COM4 (I/O 2E8h)
Parallel Port ()
Parallel Port <Enter> Parallel Port 

Mode ()
PS/2, EPP, ECP, AT Off 


I/O Address (I/O)
I/O Mode Off I/O
Address 378h (), 278h 3BCh
DMA Channel (DMA)
(DMA)  Mode ECP 
DMA 1, DMA 3, Off
IDE Drive Interface (IDE)
 :  COM  IRQ 

Microsoft
® Windows® 95 
IBM
® OS/2® 

2 (
COM3  COM4) 
 :  3BCh  EPP (extended parallel port)