37
PC 8150 User
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Appendix
Fast Default: Fast. The A20 signal is controlled by Port
92 or chipset specific method.
a
Typematic Rate Setting
This item determines the typematic rate of the keyboard.
The default value is “Disabled”.
a
Typematic Rate Setting
Enabled Enable typematic rate and typematic delay
programming.
Disable typematic rate and typematic delay
programming. The system BIOS will use default value
of these 2 items, controlled by keyboard.
Disabled
a
Typematic Rate (Chars/Sec)
This option refers to character numbers typed per second by
the keyboard. The default value is “6”.
6 6 characters per second
8 characters per second
8
10 characters per second
10
12 characters per second
12
15 characters per second
15
20 characters per second
20
24 characters per second
24
30 characters per second
30
a
Typematic Delay (Msec)
This option defines how many milliseconds must elapse
before a held-down key begins generating repeat characters.
The default value is “250”.
250 250 msec
500 msec
500
750 msec
750
1000 1000 msec
a
Security Option
This item allows you to limit access to the system and Setup,
or just to Setup. The default value is “Setup”.