4.BIOS SETUP

4.4.3PCI Configuration

SETUP BIOS .4

Configuration PCI

Slot 1/5, Slot 2, Slot 3, Slot 4, Slot 6 IRQ [Auto]

These fields set how IRQ use is determined for each PCI slot. The default setting for each field is [Auto], which utilizes auto-routing to determine IRQ use. Configuration options: [Auto] [NA] [3] [4] [5] [7] [9] [10] [11] [12] [14] [15]

PCI/VGA Palette Snoop [Disabled]

Some nonstandard VGA cards, such as graphics accelerators or MPEG video cards, may not show colors properly. The setting [Enabled] should correct this problem. Otherwise, leave this on the default setting of [Disabled]. Configuration options: [Disabled] [Enabled]

PCI Latency Timer [32]

Leave on default setting for best performance vs. stability.

SYMBIOS SCSI BIOS [Auto]

[Auto] allows the motherboard’s BIOS to detect whether you have a Symbios SCSI controller. If the Symbios SCSI controller is detected, the motherboard’s Symbios BIOS will be enabled; if no Symbios SCSI controller is detected, the onboard Symbios SCSI BIOS will be disabled.

[Disabled] will disable the motherboard’s Symbios SCSI BIOS so that the BIOS on an add-on Symbios SCSI card can be used. If your Symbios SCSI card does not have a BIOS, the Symbios SCSI card will not function. Configuration options: [Auto] [Disabled]

USB Function [Enabled]

This motherboard supports Universal Serial Bus (USB) devices. Set to [En- abled] if you want to use USB devices. Configuration options: [Disabled] [Enabled]

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ASUS TUSL2-C User’s Manual