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BIOS SETUP
IB800 User’s Manual
41
IDE Primary/Secondary Master/Slave UDMA
These fields allow your system to improve disk I/O throughput to
33Mb/sec with the Ultra DMA/33 feature. The options are
Auto
and
Disabled
.
USB Controller
The options for this field are
Enabled
and
Disabled
. By default, this field
is set to
Enabled
.
USB Keyboard Support
The options for this field are
Enabled
and
Disabled
. By default, this field
is set to
Disabled
.
AC97 Audio
The default setting of the AC97 Audio is
Auto
.
Init Display First
This field allows the system to initialize first the VGA card on chip or the
display on the PCI Slot. By default, the
PCI Slot
VGA is initialized first.
IDE HDD Block Mode
This field allows your hard disk controller to use the fast block mode to
transfer data to and from your hard disk drive.
Power On Function
This field sets how the system can be powered on from a system off state.
The default setting is
Button Only
.
Onboard FDC Controller
Select
Enabled
if your system has a floppy disk controller (FDC)
installed on the CPU card and you wish to use it. If you install an add-in
FDC or the system has no floppy drive, select Disabled in this field. This
option allows you to select the onboard FDD port.
Onboard Serial/Parallel Port
These fields allow you to select the onboard serial and parallel ports and
their addresses. The default values for these ports are:
Serial Port 1
3F8/IRQ4
Serial Port 2
2F8/IRQ3
Parallel Port
378H/IRQ7
Summary of Contents for IB800
Page 1: ...IB800 Full Size Socket 478 Pentium 4 Intel 845 CPU Card USER S MANUAL Version 1 0B...
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Page 8: ...INTRODUCTION 4 IB800 User s Manual Board Dimensions...
Page 76: ...APPENDIX 72 IB800 User s Manual This page is intentionally left blank...