Introducing the OmniBook
Configuring the OmniBook with the BIOS Setup Utility
1-13
System Devices Menu
Default
Internal Pointing Devices
Enables one or both built-in PS/2 devices.
Both
External Fn Key
Sets whether left-CTRL + left-ALT on an
external keyboard is interpreted as the Fn key.
Enabled
IDE Controller
Enables the primary (hard drive) and secondary
(optional CD-ROM drive) controllers.
Both
FDD Controller
Enables the floppy drive.
Enabled
Serial Port
Sets how the serial port is configured by the
BIOS (specified or automatic).
Enabled
Base I/O address
Sets the I/O address and interrupt.
3F8h, IRQ4
Infrared Port
Sets how the infrared port is configured by the
BIOS (specified or automatic).
Disabled
Mode
Sets the hardware to support SIR (Standard IR),
ASK IR (amplitude shift keyed IR), or FIR (Fast IR)
infrared communications. (Driver installation
required.)
SIR
Base I/O address
Sets the I/O address and interrupt.
2F8h, IRQ3
DMA channel
For Fast Ir mode, sets the DMA channel.
DMA3
Parallel Port
Sets how the parallel port is configured by the
BIOS (specified or automatic).
Enabled
Mode
Sets the port to normal, bi-directional, EPP, or
ECP.
ECP
Base I/O address
Sets the I/O address.
378h
Interrupt
Sets the interrupt.
IRQ7
DMA channel
For ECP mode, sets the DMA channel.
DMA3
Audio
Sets how the audio system is configured by the
BIOS (specified or automatic).
Enabled
SB I/O address
Sets the Sound Blaster I/O address.
220h
WSS I/O address
Sets the Windows Sound System I/O address.
530h
AdLib I/O address
Sets the AdLib synthesizer I/O address.
388h
Interrupt
Sets the interrupt.
IRQ5
Summary of Contents for OMNIBOOK 4150
Page 1: ...HP OmniBook 4100 Reference Guide ...
Page 9: ...1 Introducing the OmniBook ...
Page 26: ......
Page 27: ...2 Operating the OmniBook ...
Page 49: ...3 Managing Battery Power ...
Page 60: ......
Page 61: ...4 Making Connections ...
Page 80: ......
Page 81: ...5 Expanding the OmniBook ...
Page 90: ......
Page 91: ...6 Using the Recovery CD ...
Page 111: ...7 Troubleshooting ...
Page 128: ......
Page 129: ...8 Specifications and Regulatory Information ...
Page 142: ......