American Megatrends MegaPlex II, Системное руководство

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Megaplex Quad Pentium II Xeon PCI ISA System Guide 60
PCI/PnP Setup,
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Allocate IRQ to PCI VGA Set this option to Yes to allocate an IRQ to a VGA adapter card that
uses the PCI local bus. The settings are Yes or No. The Optimal and Fail-Safe
default settings are Yes.
The PCI/PnP Setup options are grouped by function. The first heading is:
Primary Bus Options
USB Device Latency This option specifies the latency timings (in PCI clocks) for the USB
device. The settings are 32, 64, 96, 128, 160, 192, 224, or 248 . The Optimal
and Fail-Safe default settings are 248.
PCI Slot-1 Latency This option specifies the latency timings (in PCI clocks) for PCI devices
installed in the Slot-1 expansion slot. The settings are 32, 64, 96, 128, 160,
192, 224, or 248 . The Optimal and Fail-Safe default settings are 64.
PCI Slot-2 Latency This option specifies the latency timings (in PCI clocks) for PCI devices
installed in the Slot-2 expansion slot. The setting is 128 . The Optimal and Fail-
Safe default settings are 128.
PCI Slot-3 Latency This option specifies the latency timings (in PCI clocks) for PCI devices
installed in the Slot-3 expansion slot. The settings are 32, 64, 96, 128, 160,
192, 224, or 248 . The Optimal and Fail-Safe default settings are 64.
PCI Slot-4 Latency This option specifies the latency timings (in PCI clocks) for PCI devices
installed in the Slot-4 expansion slot. The setting is 128 . The Optimal and Fail-
Safe default settings are 128.
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