QDI PENTIUM II P6I440EX/ATX EXCELLENT 1, Manual

Page: 41 / 52

Chapter 3
3 -
11
IRQ-4 assigned to : Legacy ISA SLOT 2 Use IRQ No. : AUTO
IRQ-5 assigned to : PCI/ISA PnP SLOT 3 Use IRQ No. : AUTO
IRQ-7 assigned to : Legacy ISA
IRQ-9 assigned to : PCI/ISA PnP Used MEM base addr : N/A
IRQ-10 assigned to : PCI/ISA PnP
IRQ-11 assigned to : PCI/ISA PnP Assign IRQ For USB : Enabled
IRQ-12 assigned to : PCI/ISA PnP Assign IRQ For VGA : Enabled
IRQ-14 assigned to : Legacy ISA
IRQ-15 assigned to : Legacy ISA
DMA-0 assigned to : PCI/ISA PnP
DMA-1 assigned to : PCI/ISA PnP
DMA-3 assigned to : PCI/ISA PnP
DMA-5 assigned to : PCI/ISA PnP
ESC: Quit
↑↓→←
:Select Item
DMA-6 assigned to : PCI/ISA PnP F1 : Help PU/PD/+/- : Modify
DMA-7 assigned to : PCI/ISA PnP F5 : Old Values (Shift)F2 : Color
F7 : Load Setup Defaults
Figure-7 PNP/PCI Configuration Setup Menu
The following indicates the options of each item and describes the meaning of
each option.
Item Option Description
•
PNP OS Installed
Yes
No
Device resource assigned by PnP OS.
Device resource assigned by BIOS.
•
Resources Controlled By
Manual
Auto
Assigns the system resources (IRQ and
DMA) manually by user.
Assigns the system resources (IRQ and
DMA) automatically by BIOS.
•
Force Update ESCD Enabled
Disabled
The system BIOS will force updating
ESCD once, then automatically set this
item as Disabled.
Disables the force update ESCD
function.
•
IRQ-3
∼
IRQ-15 assigned
to
Legacy ISA
PCI/ISA PnP
The specified IRQ-x will be assigned to
the ISA only.
The specified IRQ-x will be assigned to
the ISA or PCI.
•
DMA-0
∼
DMA-7
assigned to
Legacy ISA
PCI/ISA PnP
The specified DMA-x will be assigned to
the ISA only.
The specified DMA-x will be assigned to
the ISA or PCI.
•
PCI IDE IRQ Map
To
PCI-AUTO
The BIOS will scan the PCI IDE devices
and determine the location of the PCI
IDE device.
PCI - SLOT4
∼
1
The BIOS will scan IRQ14 for primary IDE
INT# and IRQ15 for secondary IDE INT#
at the specified slot.
ISA
The BIOS will not assign any IRQs even
if the PCI IDE card is found. Because