MSI 845G Max Manual page 69

Chapter 3
audio device is detected, the onboard AC'97 (Audio Codec'97) controller will
be enabled; if not, it is disabled. Disable the controller if you want to use other
controller cards to connect an audio device. Settings: Auto, Disabled.
AC'97 Modem
Auto allows the mainboard to detect whether a modem is used. If a modem is
detected, the onboard AC'97 modem controller will be enabled; if not, it is
disabled. Disable the controller if you want to use other controller cards to
connect a modem. Settings: Auto, Disabled.
Set Super I/O
Press <Enter> to enter the sub-menu and the following screen appears:
OnBoard FDC
This is used to enable or disable the onboard Floppy controller.
Option
Auto
Enabled
Disabled
OnBoard Serial Port A/B
These items specify the base I/O port addresses of the onboard Serial
Port A (COM A)/Serial Port B (COM B). Selecting Auto allows AMIBIOS
to automatically determine the correct base I/O port address. Settings:
Description
BIOS will automatically determine whether to enable the
onboard Floppy controller or not.
Enables the onboard Floppy controller.
Disables the onboard Floppy controller.
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