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4.8 PCIPnP
The PCI PnP menu items allow you to change the advanced settings for
PCI/PnP devices. The menu includes setting IRQ and DMA channel
memory size block for legacy ISA devices.
Plug & Play O/S [NO]
When set to [No], BIOS configures all the devices in the system.
When set to [Yes] and if you installed a Plug & Play operating
system, the operating system configures the Plug & Play devices
not required for boot.
Configuration options: [No] [Yes]
PCI Latency Timer [32]
Allows you to select the value in units of PCI clocks for the PCI
device latency timer register.
Configuration options: [32] [64] [96] [128] [160] [192] [224]
[248].
Allocate IRQ to PCI VGA [Yes]
When set to [Yes], BIOS assigns an IRQ to PCI VGA card if the
card requests for an IRQ. When set to [No], BIOS does not
assign an IRQ to the PCI VGA card even if requested.
