HP Vectra XU 6/XXX HP Vectra XU 6/xxx Pc User’s Guide - d4369-90001 - Page 111

Configuring Audio, Selecting the IRQs Used, by Accessory Boards

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4 Troubleshooting Your PC and Using the Setup Program Using the HP Setup Program Configuring Audio Use these options to reserve system resources for the computer's integrated SoundBlasterTM audio interface. If you do not want to use the audio interface, you should highlight the Audio Interface option and select Disabled. This will make more system resources available for other system components. Audio Audio Interface Enabled/Disabled Base I/O Address 220/240/260/280 IRQ Channel 5/7/10 8-bit DMA Channel 1/3 16-bit DMA Channel 5/7 MIDI Port base I/O address . . . 330h/300h Joystick/Game Port Enabled/Disabled Selecting the IRQs Used If you have installed an ISA accessory board that uses IRQ 9, 10, 11, or by Accessory Boards 15, you must highlight the appropriate IRQ line and select Used by an ISA Board. This allows PCI devices to be automatically configured. You should always leave at least one IRQ free for use by the installed PCI devices. IRQ Map for Accessory Boards IRQ 9 Used by an ISA Board IRQ 10 Available for PCI IRQ 11 Available for PCI IRQ 15 Available for PCI IRQ 12 used for Mouse/Accessory Board IRQ 12 is used by the mouse. If you do not use a mouse, IRQ 12 can be used by accessory boards. English 99

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English
99
4
Troubleshooting Your PC and Using the Setup Program
Using the HP Setup Program
Configuring Audio
Use these options to reserve system resources for the computer’s
integrated SoundBlaster
TM
audio interface.
If you do not want to use the audio interface, you should highlight the
Audio Interface
option and select
Disabled
. This will make more
system resources available for other system components.
Selecting the IRQs Used
by Accessory Boards
If you have installed an ISA accessory board that uses IRQ 9, 10, 11, or
15, you must highlight the appropriate
IRQ
line and select
Used by an
ISA Board
. This allows PCI devices to be automatically configured. You
should always leave at least one IRQ free for use by the installed PCI
devices.
IRQ 12 is used by the mouse. If you do not use a mouse, IRQ 12 can be
used by accessory boards.
Audio
Audio Interface . . . . . . . . . Enabled/Disabled
Base I/O Address . . . . . . . . 220/240/260/280
IRQ Channel . . . . . . . . . . . 5/7/10
8-bit DMA Channel . . . . . . . . 1/3
16-bit DMA Channel . . . . . . . 5/7
MIDI Port base I/O address . . . 330h/300h
Joystick/Game Port . . . . . . . Enabled/Disabled
IRQ Map for Accessory Boards
IRQ 9 . . . . . . . . . . . . . . Used by an ISA Board
IRQ 10
. . . . . . . . . . . . . Available for PCI
IRQ 11
. . . . . . . . . . . . . Available for PCI
IRQ 15
. . . . . . . . . . . . . Available for PCI
IRQ 12 used for . . . . . . . . . . Mouse/Accessory Board