Manual

TANK-720 Embedded System
Page 81
 Bootup NumLock State [On]
Use the Bootup NumLock State BIOS option to specify if the number lock setting must
be modified during boot up.

On DEFAULT
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.
 GateA20 Active [Upon Request]
Use the GateA20 Active option to set the GateA20 active mode.

Upon
Request
DEFAULT
GateA20 can be disabled using BIOS services.

Always
Do not allow disabling GateA20.
 Option ROM Messages [Force BIOS ]
Use the Option ROM Messages option to set the Option ROM display mode.

Force
BIOS
DEFAULT
Sets display mode to force BIOS.

Keep
Current
Sets display mode to current.