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3
BIOS Setup
ECP (Extended Capabilities Port)
Allows parallel port to operate in bidirectional mode and at a
speed faster than the normal mode’s data transfer rate.
EPP (Enhanced Parallel Port)
Allows bidirectional parallel port operation at maximum speed.
PntMode
Allows parallel port to operate in bipolar mode.
If you selected EPP, the “EPP Mode Select” field is configurable. If
you selected ECP, the “ECP Mode Use DMA” field is configurable.
If you selected ECP+EPP, both “EPP Mode Select” and “ECP
Mode Use DMA” are configurable.
EPP Mode Select
This is used to select the EPP mode.
ECP Mode Use DMA
This is used to select the DMA channel of the parallel port.
3.1.4.4 Init Display First
This field is used to select whether to initialize the AGP or PCI
first when the system boots.
AGP
When the system boots, it will first initialize the
AGP.
PCI Slot
When the system boots, it will first initialize PCI.
