DFI EL331-RM - Manual (Page 78)

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3
BIOS Setup
Parallel Port Mode
The options are SPP (Normal), Bi-Directional, EPP, ECP and ECP+EPP. These
apply to a standard specification and will depend on the type and speed of
your device. Refer to your peripheral’s manual for the best option.
SPP
Allows normal speed operation but in one direction only.
“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.
Parallel Port IRQ
Select an IRQ for the parallel port.
AC Power Lose
Off
When power returns after an AC power failure, the system’s power is off. You
must press the Power button to power-on the system.
On
When power returns after an AC power failure, the system will automatically
power-on.
Last State
When power returns after an AC power failure, the system will return to the
state where you left off before power failure occurs. If the system’s power
is off when AC power failure occurs, it will remain off when power returns.
If the system’s power is on when AC power failure occurs, the system will
power-on when power returns.