Asus P4S800 - Manual (Page 53)

ASUS P4S800 motherboard user guide 2-19
2.4.3 PCI Configuration
Slot 1/5, Slot 2, 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.
Primary VGA BIOS [PCI VGA Card]
This field allows you to select the primary graphics card. Configuration options:
[PCI VGA Card] [AGP VGA Card]
USB Function [Enabled]
This field allows you to enable or disable the USB function.
Configuration options: [Disabled] [Enabled]
USB 2.0 Function [Enabled]
This field allows you to enable or disable the USB 2.0 function.
Configuration options: [Disabled] [Enabled]