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Using the SETUP Program
PCI Latency Timer (PCI Clocks)
This option sets the length of time (measured in the number of PCI clock cycles) that
a PCI device on the PCI bus can hold the bus when another device has requested the
bus. The clock choices include every 32nd value between 32 and 248 clocks. The
settings are 32, 64, 96, 128, 160, 192, 224, and 248.
PCI VGA Palette Snoop
The option controls the ability of a primary PCI graphics controller to share a
common palette with an ISA video adapter card. The settings are Disabled and
Enabled.
DMA Channel 0, 1, 3, 5, 6, 7
These options allow you to specify the bus type used by each DMA channel for
legacy (non-Plug and Play) ISA option cards. The settings available for these options
are PnP and ISA.
IRQ 3, 4, 5, 7, 9, 10, 11, 14, 15
These options allow you to specify the bus type used by each IRQ for PCI or ISA
option cards. If these interrupts are available for use by a PCI/PnP option 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 available
for these options are PCI/PnP and ISA.
Reserved Memory Size
This option specifies the size of the memory area reserved for legacy ISA adapter
cards (non-Plug and Play ISA adapter cards). If this option is set to Disabled, the
Reserved Memory Address option will not appear. You should enable this option only
when you are using a non-Plug and Play ISA adapter card that requires non-ROM
memory space. For example, video capture cards that have video buffer memory. 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.
