TYAN TIGERCUB ATX Manual page 66

Chapter 4
BIOS Configuration
Duplex Select
Select the value required if an IR device is connected to the IR port.
Full-duplex mode permits simultaneous two-direction transmission.
Half-duplex mode permits transmission in one direction only at a time.
TxD, RxD Active
Consult your IR peripheral documentation to select the correct setting
of the TxD and RxD signals.
Onboard Parallel Port
Select a logical LPT port address and corresponding interrupt for the
physical parallel port.
Parallel Port Mode
Select an operating mode for the onboard parallel (printer) port. Select
Normal or SPP unless you are certain both your hardware and soft-
ware support one of the other available modes.
Supervisor Password
When you select this function, a message appears at the center of the
screen:
Type the password, up to eight characters, and press Enter. Typing a
password clears any previously entered password from CMOS
memory. Now the message changes:
Again, type the password and press Enter. To abort the process at any
time, press Esc.
In the Security Option item in the BIOS Features Setup screen, select
System or Setup:
ENTER PASSWORD:
CONFIRM PASSWORD:
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