Asus A7S333 - Manual (Page 80)

64 Chapter 4: BIOS Setup
Onboard AC97 Audio Controller [Enabled]
This parameter allows you to enable or disable the onboard AC97 audio
controller. Configuration options: [Disabled] [Enabled]
Onboard AC97 Modem Controller [Enabled]
This parameter enables or disables the onboard Modem controller. Keep
the setting [Enabled] if you wish to use the onboard Modem feature. Set
this field to [Disabled] if you installed a PCI LAN card. Configuration
options: [Disabled] [Enabled]
4.4.3.1 Onboard PCI Devices Control