IBM MICRO TOWER 2169 Hardware Maintenance Manual page 55

This item lets you disable the built-in parallel port, or enable it
by assigning an I/O address and an Interrupt Request Line
(IRQ).
Parallel Port Mode
ECP Mode Use DMA
This item defines the operation of the parallel port. If you are
connected to a parallel device that supports the higher-
performance EPP (enhanced parallel port) or the ECP
(extended capabilities port) make the appropriate changes to
this item.
PWRON After PWR-Fail
If this item is enabled, the system will automatically resume
when power is restored after an interruption in the power
supply.
Game Port Address
This item lets you disable the built-in game port, or enable it by
assigning an I/O address.
Midi Port Address
Midi Port IRQ
This item lets you disable the built-in MIDI port, or enable it by
assigning an I/O address. If you enable the MIDI port, use the
following item Midi Port IRQ to assign an Interrupt Request line
to the port.
Default: ECP
Default: 3
Default: Off
Default: 201
Default:330
Default: 10
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