IEI Technology TANK-720, User Manual

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TANK -720 E mbedded S ys tem
P age 81

B ootup NumL ock S tate [On]
Use the Bootup NumLock State BIOS option to specify if the number lock setting must
be modified during boot up.

On D
EFAULT
Allows the Number Lock on the keyboard to be
enabled automatically when the computer system
boots up. This allows the immediate use of the
10-key numeric keypad located on the right side of
the keyboard. To confirm this, the Number Lock LED
light on the keyboard is lit.

Off Does not enable the keyboard Number Lock
automatically. To use the 10-keys on the keyboard,
press the Number Lock key located on the upper
left-hand corner of the 10-key pad. The Number
Lock LED on the keyboard lights up when the
Number Lock is engaged.

G ateA20 Active [Upon R eques t]
Use the GateA20 Active option to set the GateA20 active mode.

Upon
Request D
EFAULT
GateA20 can be disabled using BIOS services.

Always
Do not allow disabling GateA20.
 Option R OM Mes s ages [F orce B IOS ]
Use the Option ROM Messages option to set the Option ROM display mode.

Force
BIOS D
EFAULT
Sets display mode to force BIOS.

Keep
Current Sets display mode to current.