PCchips M758LMR User Manual page 33

Onboard PCI IDE
Use this item to enable or disable either or both
of the onboard Primary and Secondary IDE
channels.
Ultra DMA Support Use this item to set Ultra DMA support for IDE
devices on the Primary or Secondary IDE
channels. You must enable this or UDMA
devices will not work at their intended speed.
OnBoard Audio/ This item enables or disables the onboard
audio/modem chip.
Modem
OnBoard LAN This item enables or disables the onboard
network interface.
USB Function
Enable this item if you plan to use the USB
ports on this mainboard.
USB Function for Enable this item if you plan to use the USB
DOS ports on this mainboard in a DOS environment.
3: BIOS Setup Utility
31