Table of Contents
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S e c t i o n
F o u r
Table 4-5 Fields, Options and Defaults for the I/O Device Configuration Submenu
Menu Field
Options
Serial port A:
Auto; Disabled; Enabled.
Base I/O address:
3F8; 2F8; 3E8; 2E8.
(Displayed only when
serial port A is set
to Enabled.)
Interrupt: (Displayed only
IRQ 3; IRQ 4;
when serial port A is set
IRQ 10; IRQ 11.
to Enabled.)
C A U T I O N
The BIOS will warn you that there is a resource conflict by placing a yellow
asterisk next to the device(s) in conflict.
62
Default
Description
[Enabled]
Selects configuration method for serial port A. Serial port A is
the external serial port. The selection Auto makes the BIOS or
operating system choose the configuration. The Disabled selec-
tion means that serial port A is not configured for use. The
Enabled selection provides for configuration setup by the user.
When Enabled is selected the choices for setting Base I/O address
and Interrupt level are displayed.
[3F8]
Sets the Base I/O address for serial port A.
[IRQ 4]
Sets the interrupt level for serial port A.
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