Advantech SMB-2501, Руководство пользователя

Страница: 44 / 91

SMB-2501 User’s Manual 43
Boot on NumLock status [On/Off]: Select power on state
for NumLock.
Gate A20 Option [Fast/Normal]: Fast - let chipset control
Gate A20; Normal -a pin in keyboard controller controls
Gate A20. Default is set “ Fast ”.
Typematic Rate Setting [Enabled/Disabled]: Keystrokes
repeat at a rate determined by keyboard controller. When
enabled, the typematic rate and typematic delay can be
selected.
Typematic Rate (Chars/Sec): BIOS accepts the following
input values (characters/second) for typematic rate: 6, 8, 10,
12, 15, 20, 24 and 30.
Typematic Delay (msec): Typematic delay is the time
interval between the appearances of two consecutive
characters, when holding down a key. The input values for
this category are: 250, 500, 750, 1000 (msec).
Security Option [System/Setup]: The setting determines
whether the system will boot up if the password is denied.
Access to Setup is, however, always limited. System - The
system will not boot, and access to Setup will be denied if