User's Manual

Changing the default address and IRQ settings for the Serial and Parallel Port can
cause conflicts with other system devices or installed peripherals
Base I/O address
When the Serial Port field is set to Enabled, the "Base I/O address" field becomes
available and you can set the serial port's I/O address. The following I/O options are
available:
3F8
2F8
3E8
2E8
The default value for this field is: 3F8
Interrupt
When the Serial Port field is set to Enabled, the "Interrupt" field becomes available
and you can set the serial port's IRQ value. The following IRQ options are available:
IRQ 4
IRQ 3
The default value for this field is: IRQ 4
Parallel Port
This field allows you to configure the Notebook's Parallel Port. The following options
are available:
Enabled: configuration set by user
Disabled: no configuration
Auto: BIOS or OS chooses configuration
The default value for this field is: Enabled
Changing the default address and IRQ settings for the Serial and Parallel Port can
cause conflicts with other system devices or installed peripherals
Mode
This field allows you to configure the Notebook's Parallel Port transmission mode.
The following options are available:
Normal
Bi-directional
ECP
EPP
EPP and ECP are bi-directional modes, allowing both data input and output. The
第 8 頁，共 16 頁The BIOS Setup Program
2003/6/10
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