Chapter 4 BIOS Setup
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Onboard FDC
Controller
Select Enabled if your system has a floppy drive
controller (FDC) installing in the system board and
you want to use it. If you install add-in FDC or the
system has no floppy drive, select Disabled in this
field.
The choices: Enabled; Disabled
Onboard Serial
Port 1 / Port 2
Select a logical COM port name and matching
address for the first and second serial ports.
Select an address and corresponding interrupt
for the first and second serial ports.
Choices: Disabled; Auto(default);
3F8/IRQ4; 2F8/IRQ3;
3E8/IRQ4; 2E8/IRQ3
Hot Key Power ON
Allows you to set the hot key to boot up the system.
UART Mode Select
The second serial port on your system may offer
a variety of infrared port modes. Click here for a
d e s c r i p t i o n o f v a r i o u s m o d e s . ( C l i c k y o u r
browser ’s Back button, or your right mouse
button, to return to this page.)
The choices: Normal(default); IrDA; ASKIR
KB Power On Pass-
word
If Keyboard Power-on function is set at “Password”,
this item shows up to allow you to type a password
for the power-On function.
Choices: N/A; Password
UR2 Duplex Mode
When UART Mode is selected in IrDA or ASKIR
mode, this item allows you to select the IR half /
full duplex function.
The choices: Half; Full
RxD , TxD Active
When UART Mode is selected in IrDA or ASKIR
mode, it allows you to adjust the value of RxD and
TxD active priority.
IR Transmission Delay
When UART Mode is selected in IrDA or ASKIR
mode, it allows you to enable / disable IR Transmis-
sion Delay.
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