PCI System Configuration

PCI Slots

These parameters permit you to specify the appropriate interrupt for each of the PCI devices. You can assign IRQ5, IRQ9, IRQ10, IRQ11, or IRQ15 to the slots. If you disabled the parallel, serial, and IDE ports, you may also use IRQ3, IRQ4, IRQ7, or IRQ14 for the PCI slots.

Note: To avoid conflicts, make sure that the interrupts you assign in any of the PCI slots are not used by other devices.

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Onboard VGA

This parameter permits you to manually assign the interrupt for the onboard VGA when the PCI IRQ Setting parameter is set to Manual. This parameter is grayed and not configurable when the PCI IRQ Setting is set to Auto.

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Onboard SCSI

This parameter permits you to manually assign the interrupt for the onboard SCSI hard disk when the PCI IRQ Setting parameter is set to Manual. This parameter is grayed and not configurable when the PCI IRQ Setting is set to Auto.

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VGA Palette Snoop

PCI devices support the palette snooping technique that enables the device to control access to their palette registers. Set this parameter to Enabled to activate the palette snooping function if both the PCI VGA and the ISA video devices are installed. Check your VGA board documentation for more information about this function.

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Using the BIOS Setup Utility

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NCR S26 manual VGA Palette Snoop, PCI Slots, Onboard VGA, Onboard Scsi