HP OmniBook 2100 Reference Manual page 20

Introducing the OmniBook
System Devices Menu
External Fn Key
IDE Controller
FDD Controller
Serial Port
Base I/O address
Infrared Port
Mode
Base I/O address
DMA channel
Parallel Port
Mode
Base I/O address
Interrupt
DMA channel
Audio
SB I/O address
1-12
Sets whether left-CTRL + left-ALT on an
external keyboard is interpreted as the Fn
key.
Enables the primary (hard drive) and
secondary (optional CD-ROM drive)
controllers.
Enables the floppy disk drive.
Sets how the BIOS configures the serial port
(user specified or automatic).
Sets the I/O address and interrupt.
Sets how the BIOS configures the infrared
port (user specified or automatic).
Sets the hardware to support SIR (Standard
IR), ASK IR (amplitude shift keyed IR), or FIR
(Fast IR) infrared communications. (Driver
installation required.)
Sets the I/O address and interrupt.
For Fast Ir mode, sets the DMA channel.
Sets how the BIOS configures the parallel
port (specified or automatic).
Sets the port to normal, bi-directional, EPP, or
ECP.
Sets the I/O address.
Sets the interrupt.
For ECP mode, sets the DMA channel.
Sets how the BIOS configures the audio
system (specified or automatic).
Sets the Sound Blaster I/O address.
Default
Enabled
Both
Enabled
Enabled
3F8h, IRQ4
Disabled
SIR
2F8h, IRQ3
DMA3
Enabled
ECP
378h
IRQ7
DMA3
Enabled
220h