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4.10 PCI / Plug and Play Setup
Plug and Play Aware O/S
When being enabled, BIOS will configure only PnP ISA boot devices
(i.e. all PnP ISA cards which has boot flag set). And PnP aware OS
will configure all other devices. When being disabled, BIOS will
configure all devices.
PCI Latency Timer (PCI Clocks)
This option specifies the latency timings (in PCI clocks) for PCI
devices installed in the PCI expansion slots. The settings are 32, 64,
96, 128, 160, 192, 224, or 248.
Primary Graphics Adapter
This setting is to select primary graphic by PCI or AGP Adapter.
Allocate IRQ to PCI VGA
Set this option to Yes to allocate an IRQ to the VGA device on the
PCI bus. The settings are Yes or No.
OffBoard PCI IDE Card
This question is needed for off-board non-compliant PCI IDE card. If
present, BIOS needs to know which slot it is in and how the IRQ is
used by the card.
OffBoard PCI IDE Primary IRQ
This option specifies the PCI interrupt used by the primary IDE
channel on the offboard PCI IDE controller. The settings are
Disabled, Hardwired, INTA, INTB, INTC, or INTD.