Pcipnp - TYAN THUNDER LE-T User Manual

3.4 PCIPnP

Options related to the Plug and Play PCI settings interface can be altered through the following.
Plug & Play OS
Default: No
Reset Config Data
Default: No
PCI Latency Timer
Default: 64
Allocate IRQ to PCI VGA
Default: Yes
Palette Snooping
Default: Disabled
PCI IDE Bus Master
Default: Disabled
Off board PCI/ISA IDE
Card
Default: Auto
USB Function
Default: Enabled
Legacy USB Support
Default: Disabled
IRQ 3 to 15
Default: Available
DMA Channel 0 to 7
Default: Available
Reserved Memory Size
Default: Disabled
Reserved Memory Address
Default: Disabled
Yes
No
Yes
No
32, 64, 96, 128, 160, 192,
224, 248
Yes
No
Enabled
Disabled
Enabled
Disabled
Auto
PCI Slot 1 to 6
Enabled
Disabled
Auto
Enabled
Disabled
Available
Reserved
Available
Reserved
Enabled
16K, 32K, 64K
C0000
C4000
C8000
39
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Toggles the option of
letting the OS take care of
IRQ routing or the BIOS.
Select Yes to let the OS
manage IRQ settings.
Resets BIOS area where
IRQ and DMA settings are
stored.
Leave on 64 for best
combination of
performance and stability.
Assigns an IRQ to PCI
video card.
Palette Snooping can fix
color problems associated
with non-standard video
cards such as MPEG
decoders.
Enables IDE controller to
read/write directly from
system memory.
Leave as Default.
Toggles usability of USB
ports.
Toggles the ability to use
USB devices in 16bit DOS.
Sets the availability of PCI
IRQs to ISA devices. If set
to Reserved, ISA devices
are excluded from using
the IRQ in question.
Setting Reserved may
solve conflict issues with
non-PnP devices.
Sets the availability of
DMA channels between
PCI devices and which PCI
slot can use which DMA.
Leave as Default.
Leave as Default.