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IBM Motherboard User Manual

IBM Motherboard
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29
Chapter 3: BIOS Setup Utility
Onchip USB Controller
This item enables users to enable or disable the onchip USB function, setting it to
be USB1.1 or USB2.0 compatible.
OnChip EHCI Controller
Enable or disable the Onboard EHCI controller.
USB Emulation
This item enables and disables the USB emulation.
USB Keyboard Support
Enables this item if you plan to use a keyboard connected through the USB port in
a legacy operating system (such as DOS) that does not support Plug and Play.
USB Mouse Support
Enable this item if you plan to use a mouse connected through the USB port in a
legacy operating system (such as DOS) that does not support Plug and Play.
SuperIO Device (Press Enter)
Scroll to this item and press <Enter> to view the following screen:
X
Phonex-AwardBIOS CMOS Setup Utility
SuperIO Device
Help Item
Menu Level
f
x
x
Onboard FDC Controller [Enabled]
Onboard Serial Port 1 [3F8/IRQ4]
UART Port [Disabled]
UART Mode Select IrDA
UR2 Duplex Mode Full
Onboard Parallel Port [378/IRQ7]
Parallel Port Mode [Normal]
ECP Mode Use DMA 3
x
: Move Enter: Select +/-/PU/PD: Value F10: Save Esc: Exit F1: General Help
F5: Previous Values F6: Fial-Safe Defaults F7: Optimized Defaults
Onboard FDC Controller (Enabled)
This option enables the onboard floppy disk drive controller.
Onboard Serial Port 1 (3F8/IRQ4)
This option is used to assign the I/O address and interrupt request (IRQ) for
onboard serial port 1/2.
UART Port
This item allows users to enable or disable the UART 2 Mode Controller.

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IBM Motherboard Specifications

General IconGeneral
BrandIBM
ModelMotherboard
CategoryMotherboard
LanguageEnglish

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