4. BIOS SETUP

Onboard Peripheral Resource Control

Onboard AC97 Audio Controller [Auto]

The onboard chipset is integrated with a SoundBlaster Pro controller. To use it, you must enable this field. Change the default setting from [Auto] to [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).

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 on the next page).

I/O Device Config

4. BIOS SETUP

ASUS A7V133-M User’s Manual

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