Config Device I/O

SETUP BIOS .4

4. BIOS SETUP

Game Port Function [Disabled]

Enable this field to use the game port. Configuration options: [Disabled] [Enable (200h-207h)]

Onboard Legacy Audio Support [Disabled]

The onboard chipset is integrated with a SoundBlaster Pro controller. To use it, you must enable this field. Leave on the default setting [Disabled] if you want to use an add-on audio device. NOTE: To display the rest of the setup items, this field must be enabled (as shown below).

Sound Blaster Emulation [Disabled]

Select [Enabled] for this field if you want to use the Sound Blaster™ emulation feature.

Sound Blaster I/O Base Address [220h-22Fh]Sound Blaster IRQ [IRQ5]Sound Blaster DMA [DMA 1]

These fields set the I/O address, IRQ, and DMA channel for the Sound Blaster™ feature.

MPU 401 [Enabled]

Enable this field if you want to use the MIDI device onboard.

MPU 401 I/O Base Address [300h-303h]

This sets the I/O address for the onboard MIDI device.

FM Enable (388h-38Bh) [Disabled]

This field enables or disables the FM modulation feature.

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ASUS A7M266 User’s Manual