Pnp/Pci Configuration Controls - SOYO SY-P4I875P DRAGON 2 V1.0 User Manual

BIOS Setup Utility

PNP/PCI Configuration Controls

Reset
Configuration
Data
Resources
Controlled By
If [Resources Controlled By] is set to [Manual]
IRQ-# assigned
to:
Under this item the user can assign an IRQ to a PCI slot. However, there under some
conditions the IRQ will not be assigned as selected under this item:
1. IRQs 0, 1, 2, 6, 8, 13 can NOT be assigned, because they are fixed.
2. IRQs 5, 9, 10, 11 are available
3. IRQs 3,4,7,12,14 and 15 will only be assigned if they are free. See the table
below on how to free them:
Setting Description
Disabled Retain PnP configuration
data in BIOS.
Enabled Reset PnP configuration data
in BIOS.
Manual BIOS does not manage PCI/ISA PnP
card IRQ assignment.
Required to assign IRQ-# and DMA-# to PCI or
ISA PnP manually.
IRQ-3,4,5,7,9,10,11,12,14,15 assigned to: _
DMA-0,1,3,5,6,7 assigned to: _
Auto The Plug-and-Play BIOS
(ESCD) auto manages PCI/ISA PnP
card IRQ assignment
automatically.
PCI device Choose IRQ# assigned
to PCI/ISA PnP card.
Reserved Reserved IRQ for
Legacy cards.
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Note
Default
Default
Default