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Chapter 3 - Using SETUP
IDE Controller
Enables/disables the on-board IDE controller, which controls up to four
PCI local bus devices.
Default: Enabled.
Audio device
Disables or sets the audio DMA (Direct Memory Access) channel and
IRQ for the on-board audio device.
Default: set at factory.
PC Speaker volume
Sets PC speaker to low, medium or high volume, or disables it.
Default: Medium.
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