HP OmniBook 2100 Reference Manual page 20

Introducing the OmniBook
Configuring the OmniBook with the BIOS Setup utility
System Devices Menu
PS/2 Pointing Devices
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
WSS I/O address
AdLib I/O address
1-12
Disables the internal pointing devices when an
external PS/2 mouse is connected. This is required
for the scroll wheel on a PS/2 mouse to function.
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 drive.
Sets how the serial port is configured by the BIOS
(specified or automatic).
Sets the I/O address and interrupt.
Sets how the infrared port is configured by the
BIOS (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 parallel port is configured by the
BIOS (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 audio system is configured by the
BIOS (specified or automatic).
Sets the Sound Blaster I/O address.
Sets the Windows Sound System I/O address.
Sets the AdLib synthesizer I/O address.
Default
Auto
Enabled
Both
Enabled
Enabled
3F8h, IRQ4
Disabled
SIR
2F8h, IRQ3
DMA3
Enabled
ECP
378h
IRQ7
DMA3
Enabled
220h
530h
388h