MSI MS-98E2 Manual page 45

▶ PCI / PCIE Device Configuration
▶ 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.
▶ Audio Controller
This setting enables/disables the onboard audio controller.
▶ Launch OnBoard LAN OpROM
These settings enable/disable the initialization of the onboard/onchip LAN
Boot ROM during bootup. Selecting [Disabled] will speed up the boot process.
▶ GPIO Group Configuration
▶ GPO0 ~ GPO3 Data
These settings control the operation mode of the specified GPIO.
MS-98E2
3-11