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Motherboard User’s Guide
Auto detect DIMM/PCI Clk
When this item is enabled, BIOS will disable the clock signal of free DIMM/PCI
slots.
Aperture Size Select
This item defines the size of aperture if you use a graphic adapter.
Spread Spectrum
If you enable spread spertrum, it can significantly reduce the EMI (Electro-
Magnetic interface) generated by the system.
Cool ‘N’ Quiet
It supports fan control to reduce fan noise when the CPU is running cool. This
motherboard and BIOS requirements for a PowerNow! are identical. The same
BIOS data structures are used.
CMOS SETUP UTILITY – Copyright (C) 1985-2003, American Megatrends, Inc.
Features Setup
Help Item
Allows BIOS to Enable or
Disable Floppy Controller.
Enabled
3F8/IRQ4
Disabled
378
ECP
DMA3
IRQ7
Both
IDE
Enabled
AUTO
Enabled
Disabled
Enabled
Disabled
OnBoard Floppy Controller
Serial Port1 Address
OnBoard IR Port
Parallel Port Address
Parrllel Port Mode
ECP Mode DMA Chnnel
Parallel Port IRQ
OnBoard PCI IDE Controller
OnBoard SATA-IDE
Audio Device
Modem Device
Ethernet Device
OnBoard Lan Boot Rom
OnBoard USB Function
USB Function For DOS
Features Setup Page
This page sets up some parameters for peripheral devices connected to the
system.
: Move Enter: Select +/-/: Value F10: Save Esc: Exit
F1: General Help F9: Optimized Defaults
OnBoard Floppy Controller
Use this item to enable or disable the onboard floppy disk drive interface.
Serial Port1 Address
Use this item to enable or disable the onboard COM1/2 serial port, and to assign
a port address.
OnBoard IR Port
Use this item to enable or disable the onboard infrared port, and to assign a port
address.
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