eMachines etower Series User Manual page 50

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PCI VGA Palette Snoop
The option controls the ability of a primary PCI graphics controller to share a common palette
with an ISA add-in video card. The settings are Disabled and Enabled.
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 Auto and No.
DMA Channel 0, 1, 3, 5, 6, and 7
These options allow you to reserve DMAs for legacy ISA adapter cards. The settings are PnP and
ISA.
IRQ 3, 4, 5, 7, 9, 10, 11, 14, and 15
These options set the status of the IRQ. If these interrupts are available for use by a PCI/PnP add-
in card, the interrupts are assigned for the computer to use. If the computer contains an ISA agent
that uses one of these interrupts, select ISA for that interrupt. The settings are PCI/PnP and ISA.
Reserved Memory Size
This option specifies the size of the memory area reserved for legacy ISA adapter cards. The
settings are Disabled, 16K, 32K, and 64K.
Reserved Memory Address
This option specifies the beginning address (in hex) of the reserved memory area. The specified
ROM memory area is reserved for use by legacy ISA adapter cards. The settings are C0000,
C4000, C8000, CC000, D0000, D4000, D8000, and DC000.
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Using the BIOS Setup Program
4-13