Integrated Peripherals - MSI P4M900M2 Series User Manual

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Integrated Peripherals

USB Functions
This setting is used to enable/disable the onboard USB host controller.
Legacy USB Support
Set to [Enabled] if you need to use any USB 1.1/2.0 device in the operating system
that does not support or have any USB 1.1/2.0 driver installed, such as DOS and SCO
Unix. Set to [Disabled] only if you want to use any USB device other than the USB
mouse.
Onboard LAN Controller
This setting allows you to enable/disable the onboard LAN controller.
LAN Option ROM
The item enables or disables the initialization of the onboard LAN Boot ROMs during
bootup. Selecting [Disabled] will speed up the boot process.
Audio Controller
This item allows you to enable/ disable the audio controller. Disable the function if you
want to use other controller cards to connect an audio device.
On-Chip ATA Devices
Press <Enter> to enter the sub-menu:
OnBoard PCI IDE Controller
The integrated peripheral controller contains an IDE interface with support for two
IDE channels. Change setting to activate each channel separately or both.
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