Specifications and Regulatory Information
Software System Resources
8-5
Software System Resources
Below are default values for the system resources. To see other, non-default
possibilities, refer to the BIOS Setup utility, which lists port and audio device
configurations in the System Devices menu.
System Resources
The tables in this section show typical resource usage as set up by the OmniBook
BIOS. Plug-and-play operating systems, drivers, and BIOS setup settings may change
some of the entries.
System Interrupts
0
System timer
1
Keyboard
2
Cascade to IRQ 9
3
Free (or COM2 infrared port, if enabled)
4
COM1 (serial port)
5
Crystal sound
6
Floppy drive
7
LPT1 (ECP parallel port)
8
Real-time clock
9
Free
10
Universal Serial Bus (USB) and CardBus- assigned by Windows driver
11
Free
12
Touch pad
13
Numeric data processor
14
Internal hard disk (primary IDE controller)
15
Internal CD-ROM drive (secondary IDE controller)
System Memory
00000 - 9FFFF
System memory
A0000 - BFFFF
Video
C0000 - CBFFF
VGA BIOS
CC000 - DBFFF
Free
DC000 - FFFFF
System BIOS
Summary of Contents for OmniBook 2100
Page 1: ...HP OmniBook 2100 Reference Guide ...
Page 9: ...1 Introducing the OmniBook ...
Page 25: ...2 Operating the OmniBook ...
Page 46: ......
Page 47: ...3 Managing Battery Power ...
Page 58: ......
Page 59: ...4 Making Connections ...
Page 79: ...5 Expanding the OmniBook ...
Page 87: ...6 Using the Recovery CD ...
Page 93: ...7 Troubleshooting ...
Page 110: ......
Page 111: ...8 Specifications and Regulatory Information ...