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Feature
Plug & Play O/S
PCI Latency Timer
160, 192, 224, 248
Allocate IRQ to PCI
VGA
Palette Snooping
PCI IDE BusMaster
Offboard PCI/ISA IDE
card
IRQ3~IRQ15
DMA Channel 0, 1, 3,
5, 6, 7
Reserved Memory Size
Options
Description
Yes: lets the O/S configure PnP devices not
Yes
required for boot if your system has a Plug
No
and Play O/S
32, 64, 96, 128,
Value in units of PCI clocks for PCI device latency
timer register
Yes: Assign IRQ to PCI VGA card if card requests
Yes
IRQ
No
No: Doesn't assign IRQ To PCI VGA card even if
card requests IRQ
Enabled: informs the PCI devices that an ISA
Enabled
Disabled
Enabled
Enabled: BIOS uses PCI busmastering for
Disabled
Auto
PCI Slot1
PCI Slot2
Some PCI IDE cards may require this to be set to
PCI Slot3
the PCI slot number that is holding the card
PCI Slot4
PCI Slot5
PCI Slot6
Available: specified IRQ is available to be used by
Available
Reserved
Reserve: specified IRQ is reserved for use by
Available: specified DMA is available to be used
Available
Reserved
Reserve: specified DMA is reserved for use by
Disabled
16K
Size of memory block to reserve for legacy ISA
32K
devices
64K
graphics device is installed in the system
so the card will function correctly
reading/writing to IDE drives
PCI/PnP devices
legacy ISA devices
by PCI/PnP devices
legacy ISA devices
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