Series 75FRN2: 75FRN2, 75FRN2-L, 75FRN2-R, 75FRN2-RL
64
Typematic Delay
(Msec)
Choices: 250; 500; 750; 1000. This option sets the
time interval for displaying the first and the second
characters. If enabled, the time interval is optional.
Security Option
If you have set a password, select whether the
password is required every time the System
boots, or only when you enter setup.
The choices: System(default); Setup
OS Select For DRAM >
64MB
Select OS2 only if you are running OS/2 operating
system with greater than 64MB of RAM on your
system.
Typematic Rate (Chars
/ Sec)
When the typematic rate setting is enabled, you can
select a typematic rate (the rate at which character
repeats when you hold down a key) of 6, 8, 10, 12,
15, 20, 24, or 30 characters per second.
APIC Mode
Allows you to enable (default) / disable the APIC
(Advanced Programmable Interrupt Controller)
function. APIC mode will expand available IRQs for
the system when enabled.
Boot Up NumLock
Status
Toggle between On or Off to control the state of
the NumLock key when the system boots. If On,
the numeric keypad is in numeric mode. If off, the
numeric keypad is in cursor control mode.
Gate A20 Option
Typematic Rate Setting
When
Disabled
, the following two items (Typematic
Rate and Typematic Delay) are irrelevant. Keystroke
repeats at a rate determined by the keyboard con-
troller in your system.
When
Enabled
, you can select a typematic rate and
typematic delay.
Gate A20 refers to the way the system addresses
memory above 1MB (extended memory). When set
to
Fast
, the system chipset controls Gate A20. When
set to
Normal
, a pin in the keyboard controller con-
trols Gate A20, Setting Gate A20 to
Fast
improves
system speed, particularly with OS/2 and Windows.