Biostar P4VTB Manual page 53

P4VTB BIOS Setup
ECP Mode Use DMA
Select a DMA Channel for the port.
The Choices: 3 (default), 1.
Init Display First
With systems that have multiple video cards, this option determines whether the primary
display uses a PCI Slot or an AGP Slot.
The Choices: PCI Slot (default), AGP.
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