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S e c t i o n T h r e e
70
Menu Field
Options
Default
Description
LPT Mode:
Bi-Directional; ECP, DMA
Bi-Directional
Sets the parallel port mode: Bi-directional (Full Duplex); two-way
CHANNEL 1; ECP, DMA
transfer of information between your notebook and a connected
CHANNEL 3; Output Only
parallel device. Example: if your notebook is connected to a
parallel printer, it can transfer data and control information to the
printer, and the printer can transfer back status and error infor-
mation to your notebook; Output Only (Half Duplex); informa-
tion transferred in only one direction, from your notebook to the
printer or similar device;ECP Mode allows communication with
the ECP class of parallel I/O devices.
Diskette Controller:
Enabled; Disabled
Enabled
Enables and disables the floppy disk drive controller for both
Multi-function bays and the external floppy disk drive port.
IDE Adapter:
Both; Disabled; Primary;
Both
Enables and disables the IDE adap ters for both Multi-function bays.
Secondary
PCI IRQ Routing:
Auto select;IRQ3; IRQ4; IRQ5; Auto select
When Auto select is active the BIOS will configure PCI interrupt
IRQ7;IRQ9; IRQ10; IRQ11;
routing automatically. When Disabled is set the BIOS will not
Disabled
configure interrupt routing, if a particular IRQ is selected the PCI
will always be that interrupt.
Internal Modem:
Enabled; Disabled
Enabled
Enables and disables the internal modem.
Table 3-5 Fields, Options and Defaults for the Integrated Peripherals Submenu
Summary of Contents for 985Tx
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