Security – Acer Aspire 1400 User Manual
Page 76

Software
66
Security
The Security screen contains parameters that help safeguard and protect your
computer from unauthorized use.
FDD Controller
Enables or disables the floppy drive controller.
Options: Enabled or Disabled
Parallel Port
Enables or disables the parallel port.
Options: Enabled or Disabled
Mode
Sets the operation mode of the parallel port.
Options: Bi-directional, ECP, EPP or Normal mode
Base I/O address
Sets the I/O address of the parallel port. This parameter is enabled
only if Mode is set to ECP or Bi-directional.
Options: 378, 278 or 3BC
Interrupt
Sets the interrupt request of the parallel port.
Options: IRQ 7 or IRQ 5
DMA Channel
Sets a DMA channel for the printer to operate in ECP mode. This
parameter is enabled only if Mode is set to ECP.
Options: DMA 1, DMA 3 or DMA 0
Legacy USB
Support
Allows the use of legacy USB devices.
Options: Enabled or Disabled
Parameter
Description
As1400.book Page 66 Monday, April 15, 2002 4:07 PM
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