Asus P4S333 - Manual (Page 87)

ASUS P4S333 motherboard user guide 4-23
Slot 1/5, Slot 2/6, Slot 3, Slot 4 IRQ [Auto]
These fields automatically assign the IRQ for each PCI slot. The default
setting for each field is [Auto], which utilizes auto-routing to determine IRQ
assignments. Configuration options: [Auto] [NA] [3] [4] [5] [7] [9] [10] [11]
[12] [14] [15]
PCI/VGA Palette Snoop [Disabled]
Some non-standard VGA cards, like graphics accelerators or MPEG video
cards, may not show colors properly. Setting this field to [Enabled] corrects
this problem. If you are using standard VGA cards, leave this field to the
default setting [Disabled]. Configuration options: [Disabled] [Enabled]
PCI Latency Timer [32]
Leave this field to the default setting [32] for best performance and
stability.
SYMBIOS SCSI BIOS [Auto]
The setting [Auto] allows automatic detection of a SYMBIOS SCSI card. If
such a card is detected, the SCSI BIOS is enabled. Otherwise, the
onboard SCSI BIOS is disabled.
The setting [Disabled] deactivates the onboard SYMBIOS SCSI BIOS so
that the BIOS on an add-on SYMBIOS SCSI card can be used.
Configuration options: [Disabled] [Auto]
4.4.3 PCI Configuration