Acer TravelMate 330 Series, User Manual

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97
System Security
The System Security sub-menu allows you to safeguard your
computer and data with passwords and other security measures.
IrDA Port Enables or disables the infrared port.
When enabled, you can set the base I/O
address, interrupt request (IRQ) and
direct memory access (DMA) channel
of the infrared port.
Enabled or
Disabled
2F8h, 3E8h, 3F8h,
or 2E8h
3 or 10
Parallel
Port Enables or disables the parallel port.
When enabled, you can set the base I/O
address, interrupt request (IRQ) and
operation mode of the parallel port.
If operation mode is set to ECP, the
direct memory access (DMA) channel
of the parallel port is set to 1.
Enabled or
Disabled
378h, 278h, or
3BCh
7 or 5
ECP, Standard, or
Bi-directional
Pa
Pa Pa
Para
ra ra
rame
me me
mete
te te
terrrr De
De De
Desc
sc sc
scrrrriiiip
p p
pttttion
ion ion
ion Op
Op Op
Opttttio
io io
ion
n n
ns
ss
s
330.book Page 97 Friday, March 5, 1999 11:08 AM